CH.14.STATISTICS Video starts - 2:02 Important terms - 5:54 Discrete frequency distrubution - 14:13 Continously or grouped frequency distrubution - 15:03 Class size - 18:49 Class marks - 20:01 Exclusive and inclusive contionous frequency distrubution - 21:38 Mean - 26:00 Arithmetic Mean - 26:39 Que.1 - 27:14 Direct method - 36:45 Que.2 - 37:08 Que.3 - 40:26 Que.4 - 42:29 Que.5 - 49:04 Other important terms - 1:00:11 (Xi=classmarks) (Di=Xi-Assumed Mean) Assumed mean method - 1:05:48 Ui=Xi-A/h or Di/h - 1:09:09 Step deviation method - 1:14:29 Que.6 - 1:16:58 Convertuon of table from inclusive to Exclusive - 1:17:11 Que.7 - 1:29:05 In Missing frequency questions , If one frequency is missing then put it to formula by finding all value you will get answer If two frequency is missing then find how much will current summation of frequency and equate with given total frequency make equation 1,and next put all the values to formula whatever given in question and can be obtained and make equation 2 then subtract both equation you will get answer. Median - 1:34:04 Que.8 - 1:35:02 If odd no.of observation in data then to find out median formula - 1:41:32 If even no.of observation in data then to find out median formula - 1:42:39 Que.9 - 1:44:05 Que.10 - 1:50:55 Que.11 - 1:52:22 Que.12 - 1:57:44 Que.13 - 2:01:17 Que.14 - 2:08:07 Mode - 2:17:52 Que.15 - 2:20:01 Que.16 - 2:22:15 Que.17 - All three concepts in one question -2:26:50 Emperical formula - 2:27:29 Que.18 - 2:28:52 Que.19 - 2:30:30 Que.20 - 2:34:25 Video ends - 2:37:57 Thank you sir , PW - 2:38:15 💙❤💙
Most famous dialogue of babua ➡️"easy, easy "Ye kaise karenge guru ji" Darna nahi hai darna nahi hai idhar aao idhar aao. Pehle question ko aaram se parho aaram se aaram se . 😂😂😂😊❤❤babua op
Dear Ritik Sir, Today's class felt incomplete without you. Your absence was palpable, and tears were shed as we realized it was our last class together. Your influence on us transcends math; you've been a mentor, a friend, and a source of inspiration. We'll treasure the memories forever. Thank you for everything, Sir. You'll be deeply missed. 💔😭
1:15:20 Ans would not be the same if assumed diff mean 1:52:01 x4=7 2:17:08 62 2:26:06 14.4 2:27:25 Mean - 62.4 Median - 61.6 Mode - 65 But acc to empirical formula mode would be 60 2:29:57 11.1
00:00 - Introduction 02:30 - Statistics 05:54 - Important Terms 14:48 - Frequency Distribution 25:58 - Mean Of Grouped Data 01:34:04 - Median 02:26:22 - CBSE 2008 02:27:28 - Relationship Among Mean Median And Mode 02:28:52 - CBSE Term - I , 2015 02:37:59 - Thank You !
00:05 Introduction to Statistics in Mathematics 00:52 Statistics is an important and scoring chapter for exams. 02:17 Understanding the concept of statistics in mathematics 03:01 Collecting and analyzing data in Mathematics class 04:46 Statistics involves data collection, presentation, analysis, and interpretation. 05:29 Presentation analysis and interpretation of data 07:00 Understanding Frequency in Class Marks 07:56 Observing ungrouped data and collecting marks of 12 students 09:32 Understanding the concept of observation frequency 10:25 Understanding observation frequency in data 12:11 Understanding the concept of summation using series notation 13:07 Understanding frequency additions in Mathematics 14:55 Understanding discrete and grouped frequency distributions 15:37 Understanding frequency for observations 17:19 Understanding grouped frequency distribution in statistics. 18:02 Understanding Grouped Frequency Distribution 19:36 Understanding Lower and Upper Limits 20:34 Understanding upper limit plus lower limit divided by 2 22:16 Understanding upper and lower limits of continuous data. 23:03 Understanding upper and lower limits in mathematics 24:31 Understanding Exclusive and Inclusive Series 25:09 Understanding the inclusion and conversion of inclusive series into exclusive series 26:58 Understanding the basic formula for arithmetic mean 27:51 Calculating mean using simple observations 29:48 Understanding data representation using a single value 30:35 Understanding single value of data representation such as mean, median, mode, or central tendency. 32:12 Understanding the concept of total number of observations and its applications. 33:11 Understanding the mean of the first three observations 35:08 Understanding the concept of division and observations. 36:12 Learn to apply the direct method for discrete frequency distribution 37:46 Understanding how to calculate mean from given data 38:42 Understanding Sigma notation for summation 40:30 Understanding distribution and finding the value of p. 41:37 Understanding the concept of Samikaran and its formula 43:50 How to find the mean of first 10 natural numbers 44:50 Adding all natural numbers up to n 46:45 Understanding the sum of natural numbers formula 47:48 Solving quadratic equation using dividing by n method. 00:01 Understanding addition of frequencies in statistics 50:42 Solving an equation using the Mean Formula 53:27 Solving equations for f1 and f2 in f1*f2 form. 54:18 Solving equations involving two variables 56:42 Understanding alternate methods of solving mean when dealing with large data 57:39 Understanding continuous frequency distribution table 59:13 Calculating average expenditure and mean 1:00:00 Finding class marks using upper and lower limits 1:01:54 Understanding Value in Mathematics 1:02:57 Understanding the concept of mean in statistics 1:04:46 Understanding the concept of x and its values 1:06:00 Understanding the mean method formula 1:07:52 Decision making using Step Deviation Method 1:08:39 Understand the concept of summation f and its methods 1:12:03 Adding and subtracting values 1:13:43 Learning about step deviation method 1:16:33 Understanding the process of multiplication and division in this section. 1:17:28 Converting inclusive to exclusive and vice versa 1:19:41 Understanding the concept of average life time of a tube 1:20:32 Understanding mid-values of Class Marks 1:23:13 Understanding subtraction of numbers and patterns 1:24:27 Solving mathematical problems with negative numbers and multiplication. 1:27:41 Calculations involving addition, subtraction, and division 1:29:08 Understanding frequency distribution in statistics 1:31:29 Understanding subtraction and addition of negative numbers 1:32:46 Solving equations using direct method vs step deviation method 1:34:44 Understanding the division of observations into equal parts. 1:35:40 Understanding median values in ascending order 1:37:35 Finding the median of daily wages 1:38:37 Understanding median and its calculation 1:40:26 Understanding the concept of median in statistics. 1:41:12 Understanding the division of mid-values 1:43:14 Discussing observations and values in mathematical context 1:44:06 Understanding median for discrete frequency distribution 1:45:51 Understanding Calculated Frequency 1:46:55 Understanding the logic of the next 120 1:48:50 Understanding median calculation with examples 1:49:57 Frequency distribution and finding unknown values 1:51:59 Understanding the formula for calculating median. 1:53:06 Understanding concepts of Frequency Distribution 1:55:28 Understanding class frequency and cumulative frequency 1:56:28 Understanding median in statistics 1:58:59 Understanding the observation of frequencies and calculating midian class 2:00:33 Understanding the concept of median in statistics 2:02:50 Understanding division and median in statistics 2:03:52 Understanding the concept of Median Class 2:06:09 Discussing frequency, median, and class size calculations 2:07:28 Understanding median in statistics 2:09:15 Understanding marking scheme logic in solving questions 2:10:05 Understanding of logic behind giving marks between 0-100 2:11:58 Understanding the number of students between 20 to 30 2:13:04 Understanding logic of numbers between 0 to 50 2:15:08 Understanding numbers from 802 to 90 and class intervals 2:16:13 Calculating frequency median 2:18:21 Understanding the frequency of observations and marks. 2:19:26 Frequency of observations with maximum occurrence is called mode 2:21:22 Understanding the concept of mode in statistics 2:22:17 Understanding how to calculate Continuous Frequency Distribution Mode 2:24:20 Understanding class frequencies in mathematics 2:25:51 Explanation of finding the mode formula 2:27:25 Explanation of the concept of the epicenter formula 2:28:30 Understanding Mode and Median relationship 2:30:27 Understanding cumulative frequency and graph plotting 2:31:26 Calculating mean of observations 2:33:50 Understanding median and arranging numbers 2:34:48 Understanding the difference between mean, median, and mode 2:36:36 Understanding the concept of media and mean subtraction. 2:37:34 Understand and apply the formula to find median and mean. 2:38:58 Homework to be done diligently, answer in comment box
Hello sir. Can you please release a revision series where you revise all the chapters in 20 minutes? So that everything that we've learned from these one shot lectures can be revised.
✨ Topics covered ✨ 00:00 - Introduction 02:30 - Statistics 05:54 - Important Terms 14:48 - Frequency Distribution 25:58 - Mean Of Grouped Data 01:34:04 - Median 02:26:22 - CBSE 2008 02:27:28 - Relationship Among Mean Median And Mode 02:28:52 - CBSE Term - I , 2015 02:37:59 - Thank You !
54:32 fixi= 140+f1+2f2 tha aur sir. Aapne jb median ke formula mein value likhi fixi ki toh aapne 140+f1+f2 likha.. 2f2 aana chahiye tha if anybody Notice
48:26 Sir ji itni krne ki jarurat nhi thi 🙃 15n(2)=n(n+1) 30n=n(n+1) 30n/n=n+1 30=n+1 n=29 Phaltu quadratic banai sir ji 😅simple sa tha But dono trike sahi h 😊 By the way nice explanation 😄
Sir , Imperial formula se correct answer nahi aa raha hai at 2:26:44 Mode = 65 as per the formula l + (f1 - f0)/2f1 - f0 - f2 × h Mode = 60.21 as per Imperial Formula Ye alag alag kyon aa raha hai , can anyone please reply😢😢😢
Sir, I really like the way you teach and I want to ask you if you could pls also solve some of the latest sample papers for us like which contains combined questions from all chapters. Plzzzzzz
📕 Batch Links: bit.ly/44J8LDa
Padhai ko aur easy karne ke liye ye telegram group join karo 🤩
t.me/pwudaanclass10th
next week probablity
vote for it
sir please remove ads in the lectures it creates distraction in our studies 🙏🙏🙏🙏🙏🙏
Plz probability bas vahi baki h math mai. Vote for probability
Sir my maths is too weak
Want ritik sir for 11 maths 😭🙏🏻❤️
People who knows the student's mindset very well
1. Rakshak Sir
2. Sunil Bhaiya
3. Ritik Babua Bhaiya
4. Kunal Sir
5. Samridhi Ma'am
Study karo study
Sanya mam must be there ❤😊
Yes I know
digraj sir and RAKSHAK SIRR
@@MrJackCong
kunal sir nhi asim sir
Who all want 100% in maths boards 2024-25!!! Then like n don't take risk 💯💯
Bheek Mangne ka tarika thoda casual hai
Oh sorry please I live in present 😅
CH.14.STATISTICS
Video starts - 2:02
Important terms - 5:54
Discrete frequency distrubution - 14:13
Continously or grouped frequency distrubution - 15:03
Class size - 18:49
Class marks - 20:01
Exclusive and inclusive contionous frequency distrubution - 21:38
Mean - 26:00
Arithmetic Mean - 26:39
Que.1 - 27:14
Direct method - 36:45
Que.2 - 37:08
Que.3 - 40:26
Que.4 - 42:29
Que.5 - 49:04
Other important terms - 1:00:11 (Xi=classmarks) (Di=Xi-Assumed Mean)
Assumed mean method - 1:05:48
Ui=Xi-A/h or Di/h - 1:09:09
Step deviation method - 1:14:29
Que.6 - 1:16:58
Convertuon of table from inclusive to Exclusive - 1:17:11
Que.7 - 1:29:05
In Missing frequency questions ,
If one frequency is missing then put it to formula by finding all value you will get answer
If two frequency is missing then find how much will current summation of frequency and equate with given total frequency make equation 1,and next put all the values to formula whatever given in question and can be obtained and make equation 2 then subtract both equation you will get answer.
Median - 1:34:04
Que.8 - 1:35:02
If odd no.of observation in data then to find out median formula - 1:41:32
If even no.of observation in data then to find out median formula - 1:42:39
Que.9 - 1:44:05
Que.10 - 1:50:55
Que.11 - 1:52:22
Que.12 - 1:57:44
Que.13 - 2:01:17
Que.14 - 2:08:07
Mode - 2:17:52
Que.15 - 2:20:01
Que.16 - 2:22:15
Que.17 - All three concepts in one question -2:26:50
Emperical formula - 2:27:29
Que.18 - 2:28:52
Que.19 - 2:30:30
Que.20 - 2:34:25
Video ends - 2:37:57
Thank you sir , PW - 2:38:15
💙❤💙
Bhai nind nahi aa rahi kya??
Thanks broo
@@SciencePhilosophyPsychol-xf7hs 😁🤝
Thanx❤❤❤
Bhai kitne velle (free) ho tm 😂😂😂👍
Who is watching in September 😂😂
❤❤😂
Me dude. And tmrw is my half yearly test
Matlab main hi akeli nhi hoon 😂
Meee ❤❤❤
Bro maii 11th ki huu tb dekh rhii kyuki economics ke statistics me aana chahiyee yeee🥲💀🤌🏻
Who all r preparing for Pre Boards???
Your father
@@DiptiGangele u beach
@@DiptiGangele thats very rude Dipti he was just asking a question
uh me but still left with trignometry and co-ordinate geometry
@@DiptiGangelebro u r so rude
Shut up
1:52:01 sir, x4 ka value 7 ayaga . Between this is was very good lecture
Yes
YES YOU ARE CORRECT BUT KOI NI😊
Galti insaan se hi hoti h ❤❤❤
Sir making this chapter more hard 😅
Yes
All the best guys ! ❤️🤝
Most famous dialogue of babua ➡️"easy, easy
"Ye kaise karenge guru ji"
Darna nahi hai darna nahi hai idhar aao idhar aao.
Pehle question ko aaram se parho aaram se aaram se .
😂😂😂😊❤❤babua op
Salute to those students who see this video. One day before board exam 2023-24😅😅😅😂😂😂
To karo mujhe salute 😂
Hame bhi salut karo😂
Hame bhi kro bhai😂❤
Bhai salute krne vala gayab ho gya😂 hm jaise legends ko dekhke
Mujhe bhi salute kro😂😂😂
Dear Ritik Sir,
Today's class felt incomplete without you. Your absence was palpable, and tears were shed as we realized it was our last class together. Your influence on us transcends math; you've been a mentor, a friend, and a source of inspiration. We'll treasure the memories forever. Thank you for everything, Sir. You'll be deeply missed. 💔😭
@@Skeleton2.Same
@@Skeleton2. 👍
Me too
From Udaan 2025 here,
this comment no doubt made me emotional, realizing one day, it's happening for us too.
1:15:20 Ans would not be the same if assumed diff mean
1:52:01 x4=7
2:17:08 62
2:26:06 14.4
2:27:25 Mean - 62.4
Median - 61.6
Mode - 65
But acc to empirical formula mode would be 60
2:29:57 11.1
Which one is correct 60.2 or 65
@@THAKURSAURABHSINGH007 do not know tried multiple times
65 is correct but mean?
@@artigautam6576 mean is 62.4 it is correct
2:17:08 : 63, right??
Answer of the question at time 2:17:22
Answer ----: 62
Babua Miss u in warrior last class of maths statistics
Aapne class kyu nhi liya 😔😔
unki tbyt khrb h gyii thi
00:00 - Introduction
02:30 - Statistics
05:54 - Important Terms
14:48 - Frequency Distribution
25:58 - Mean Of Grouped Data
01:34:04 - Median
02:26:22 - CBSE 2008
02:27:28 - Relationship Among Mean Median And Mode
02:28:52 - CBSE Term - I , 2015
02:37:59 - Thank You !
Homework ques 1 ans 62 2:17:18
Sab koi Sara bakchodi likh Diya hai lekin hw nhi banaya kitna dhund ke mile ek answer milane ke liye
Same here bro😂😂
@@anshsingh3194 sab sale bas chaap ke baithe rehte hai
Same
Same with me 😂😅
1:51:59 sir X4 - 7 aayega
00:05 Introduction to Statistics in Mathematics
00:52 Statistics is an important and scoring chapter for exams.
02:17 Understanding the concept of statistics in mathematics
03:01 Collecting and analyzing data in Mathematics class
04:46 Statistics involves data collection, presentation, analysis, and interpretation.
05:29 Presentation analysis and interpretation of data
07:00 Understanding Frequency in Class Marks
07:56 Observing ungrouped data and collecting marks of 12 students
09:32 Understanding the concept of observation frequency
10:25 Understanding observation frequency in data
12:11 Understanding the concept of summation using series notation
13:07 Understanding frequency additions in Mathematics
14:55 Understanding discrete and grouped frequency distributions
15:37 Understanding frequency for observations
17:19 Understanding grouped frequency distribution in statistics.
18:02 Understanding Grouped Frequency Distribution
19:36 Understanding Lower and Upper Limits
20:34 Understanding upper limit plus lower limit divided by 2
22:16 Understanding upper and lower limits of continuous data.
23:03 Understanding upper and lower limits in mathematics
24:31 Understanding Exclusive and Inclusive Series
25:09 Understanding the inclusion and conversion of inclusive series into exclusive series
26:58 Understanding the basic formula for arithmetic mean
27:51 Calculating mean using simple observations
29:48 Understanding data representation using a single value
30:35 Understanding single value of data representation such as mean, median, mode, or central tendency.
32:12 Understanding the concept of total number of observations and its applications.
33:11 Understanding the mean of the first three observations
35:08 Understanding the concept of division and observations.
36:12 Learn to apply the direct method for discrete frequency distribution
37:46 Understanding how to calculate mean from given data
38:42 Understanding Sigma notation for summation
40:30 Understanding distribution and finding the value of p.
41:37 Understanding the concept of Samikaran and its formula
43:50 How to find the mean of first 10 natural numbers
44:50 Adding all natural numbers up to n
46:45 Understanding the sum of natural numbers formula
47:48 Solving quadratic equation using dividing by n method.
00:01 Understanding addition of frequencies in statistics
50:42 Solving an equation using the Mean Formula
53:27 Solving equations for f1 and f2 in f1*f2 form.
54:18 Solving equations involving two variables
56:42 Understanding alternate methods of solving mean when dealing with large data
57:39 Understanding continuous frequency distribution table
59:13 Calculating average expenditure and mean
1:00:00 Finding class marks using upper and lower limits
1:01:54 Understanding Value in Mathematics
1:02:57 Understanding the concept of mean in statistics
1:04:46 Understanding the concept of x and its values
1:06:00 Understanding the mean method formula
1:07:52 Decision making using Step Deviation Method
1:08:39 Understand the concept of summation f and its methods
1:12:03 Adding and subtracting values
1:13:43 Learning about step deviation method
1:16:33 Understanding the process of multiplication and division in this section.
1:17:28 Converting inclusive to exclusive and vice versa
1:19:41 Understanding the concept of average life time of a tube
1:20:32 Understanding mid-values of Class Marks
1:23:13 Understanding subtraction of numbers and patterns
1:24:27 Solving mathematical problems with negative numbers and multiplication.
1:27:41 Calculations involving addition, subtraction, and division
1:29:08 Understanding frequency distribution in statistics
1:31:29 Understanding subtraction and addition of negative numbers
1:32:46 Solving equations using direct method vs step deviation method
1:34:44 Understanding the division of observations into equal parts.
1:35:40 Understanding median values in ascending order
1:37:35 Finding the median of daily wages
1:38:37 Understanding median and its calculation
1:40:26 Understanding the concept of median in statistics.
1:41:12 Understanding the division of mid-values
1:43:14 Discussing observations and values in mathematical context
1:44:06 Understanding median for discrete frequency distribution
1:45:51 Understanding Calculated Frequency
1:46:55 Understanding the logic of the next 120
1:48:50 Understanding median calculation with examples
1:49:57 Frequency distribution and finding unknown values
1:51:59 Understanding the formula for calculating median.
1:53:06 Understanding concepts of Frequency Distribution
1:55:28 Understanding class frequency and cumulative frequency
1:56:28 Understanding median in statistics
1:58:59 Understanding the observation of frequencies and calculating midian class
2:00:33 Understanding the concept of median in statistics
2:02:50 Understanding division and median in statistics
2:03:52 Understanding the concept of Median Class
2:06:09 Discussing frequency, median, and class size calculations
2:07:28 Understanding median in statistics
2:09:15 Understanding marking scheme logic in solving questions
2:10:05 Understanding of logic behind giving marks between 0-100
2:11:58 Understanding the number of students between 20 to 30
2:13:04 Understanding logic of numbers between 0 to 50
2:15:08 Understanding numbers from 802 to 90 and class intervals
2:16:13 Calculating frequency median
2:18:21 Understanding the frequency of observations and marks.
2:19:26 Frequency of observations with maximum occurrence is called mode
2:21:22 Understanding the concept of mode in statistics
2:22:17 Understanding how to calculate Continuous Frequency Distribution Mode
2:24:20 Understanding class frequencies in mathematics
2:25:51 Explanation of finding the mode formula
2:27:25 Explanation of the concept of the epicenter formula
2:28:30 Understanding Mode and Median relationship
2:30:27 Understanding cumulative frequency and graph plotting
2:31:26 Calculating mean of observations
2:33:50 Understanding median and arranging numbers
2:34:48 Understanding the difference between mean, median, and mode
2:36:36 Understanding the concept of media and mean subtraction.
2:37:34 Understand and apply the formula to find median and mean.
2:38:58 Homework to be done diligently, answer in comment box
Hello sir. Can you please release a revision series where you revise all the chapters in 20 minutes? So that everything that we've learned from these one shot lectures can be revised.
They've made but not in 20 mins
Yes, of course ❤
Bhai ajjj mai bank me gaya tha atm lene ke liye but unhone diya nahi atm
@@danger._boy_071ha to hum kya kre
Exam is near....😢
Nothing is clear...😅
But I am not in fear....😊
Because RITIK SIR is here.....❤❤♥️
🗿
Kya baat h bhai❤❤🎉😊
Abe pdh le Ritik sir Tera paper Dene nai jayenge
@@MamtaBharti-i8x Nhi tu ayegi apna dekh mere ko mat bta Samjhi na Who the hell are youuuu ? 😠😠😡🤬
Nice 👍
Thank you so much for all team members it really helps me to understand the topic better 🧡 2:39:07
Are bhai tu yaha bhi
I want to ask a genuine question❓
Why you support Palestine?
Because of religion or something else.
Not hate love you.
Hindu muslim bhai bhai
@@karneshthakur2212yes bro I support Palestine 🇵🇸🇵🇸
( correction) 1:52:09 in 3rd question of mean x4= 7
Thanks to whole PW team for working so hard for Us ❤️
Love you and respect you a lot 💖
Finally मेरा syllabus complete हो गया 🎉🎉❤😂
When you realise how complicated this chapter Is 😢😢😂
😮
Really😅 every one say that it's a scoring chapter but for me it's not a scoring chapter.
Maturity hits🫡
@@HappyKite-zr3ex me too lol.. calculation me galti hua to sb khatam
True 😢
Ans :- mean - 60
Mode - 61.2
Median - 60.4
Of Last question..
2:17:14 Median - 62
61.2
62
2:17:13
Median= 62
2:27:27
Mean= 62.4
Median= 61.66
Mode=65
bhai mode 60 aayega
Mera mood to 65 hi aa raha h guys
@@wakifali7204 ha bhai maine bhi aise hi kara tha
@wakifali7204 mene pehle mode aur median nikala phir mean nikala
But this answer doesn't satisfy emperical formula
literally, you are the only reason for me to love maths. u reduce my fear towards maths. thank you sooo much sir.☺❤🙏
hlww
How much is ur score in maths??
Hii
✨ Topics covered ✨
00:00 - Introduction
02:30 - Statistics
05:54 - Important Terms
14:48 - Frequency Distribution
25:58 - Mean Of Grouped Data
01:34:04 - Median
02:26:22 - CBSE 2008
02:27:28 - Relationship Among Mean Median And Mode
02:28:52 - CBSE Term - I , 2015
02:37:59 - Thank You !
47:00
Sir we can write, Sn = n/2 ( a+l)
Sn = n/2 ( 1 + n )
Mean = n/2 ( 1+n ) / n
15 = n/2 ( 1+n ) x 1/n
15 = 1+n / 2
30 = n+1
n = 29
Class 10th 2024-2025 attendance 👇🏻👇🏻🗿🗿
Present bro
Kahi bhi ye moai emoji lagane wale 🤡
Present sir..
Present
Present
2:16:56
answer - following question median is 62
Same
Same hai
1:52:08 x4=7
Paper se 1 din phle pahne valo ki attendence please😂
Present bro
Present
Kal mera paper hai aur mai aaj padh Raha hu 😅😅😅
SIR REALLY I WAS SCARED OF MATHS BUT NOW IM LOVING MATHS ITS BCZ OF UR HARDWORK , THANKS A LOT SIR 😍
same to same
sir mera bhi yehi hal tha thankyou sir and love you
Bhai circles or triangle vala chapter mat karna Varna vapis dar lagne lagega
@@gwdeatheyei think whi toh sbse simple chapter hai 😅
@@gwdeatheye bhai pata nahi ritik sir se pardhta hu toh sare chapter assan lagte ha i think ritik sir have special power
2:16:55 Ans- median=62
Bhai 62 aayega median classs to 60-70 hai na isliye
@@enterprisek5925 Oo ha thanks bhai
(Fir se ek bar aur ache se que ko solve kar ke edit kar diya ans😅)
2:17:14 answer 62 -}. Median
2:26:16 mode 14.46
2:27:00 mean 61.5 median 60.83 mode 62.5
Done sir 😊
Can u tell me one thing by emperical formula median is coming 63.26 but by median formula it's coming 61.6 can u tell which one is correct
@@Girllikeapearl723 I think the one is done by median formula
As I'm also kinda confused in emperial formula
Hope you get it 😊
2:17:20 ans median -62
Bhai -62 ya +62 plz recheck
87😂
Kon ab maths padhna suru kiya h ???
mai 14 tarik ko karunga 😎😎😎
@@WhenCatPlayz exam toh 11 ko hai n ???
@@WhenCatPlayz bhaii 14 ko karega toh yaha kya kr rha h😂😂😂😂
Bhai abhi just started
@@reenasharma2211 but bro it's sister!!!
22:58 watch in 2x😂😂😂😂😂😂😂
Dumbledore sound ka produce ho raha hai
😂
Kon kon exam se aek din pehle dakh raha hai tou like karo
Me 😂
Mai😅😅
Me😂
Iss line me hm bhi h bhai 😂😂
Mera Toh abhi 4 chapter bacche hain 🥲🥺
Hw .
Mean= 62.4
Median=61.66
Mode=65
2:17:09 median answer is 62 ❤❤❤
how to solve
Can u explain how u got it? Pls
Kon kon live class chod kar aaya hai ye dekhne 😂😂
Me😂
Me😂😂😂
Humbhi 😊😊 samajh me nhi aa rha tha 😂
Me😂❤
Amazing Teacher , Cristiano Ronaldo of Mathematics 🚀✅
Yes
Ritik sir is best because he had cleared my all doubts of triangle. And now I'm learning maths from Ritik sir. THANK YOU SO MUCH SIR 😊👍.
Was waiting for this chapter by you, Sir!
First
Hii please reply
Blink ho?
BABUA NEVER FORGET US AND PLEASE SHIFT TO NOIDA CENTER
How??? 47:00
2:17:11 HOMEWORK QUESTION's ANSWER ----> Me= 62
22:22:39 bro seriously this chapter is shit.
Its full of formulas bruh
But when taught by babua, no one can skip it 🙌❤
Agreed
Kya koi ha jiska mere jasaa syllabus complete nahi hua abhi tak.😢😔😞🙃😰😨😓😖😣😩😫🤕😵(still my syllabus is not complete)
Mat padh😂
Sach me yr
2025 BOARD EXAMS CHAD ATTENDANCE?
1:51:58 6 nahi 7 aayega
2:26:40 Mean = 62.4 ; Median = 61.66 ; Mode = 65
🎉1:52:02🎉
Sir 😅
The value of (x4=7)😙😊
54:32 fixi= 140+f1+2f2 tha aur sir. Aapne jb median ke formula mein value likhi fixi ki toh aapne 140+f1+f2 likha.. 2f2 aana chahiye tha if anybody Notice
Fhir baad me dekh liye sir kisi ne notice kiya ki nahi 😂😅😊😮😢
Oo
@@crickety999 krliya baad mein 😂😂
For cbse : step deviation method is deleted in syllabus
Ha ye deleted hai
Papa ki pari
Maa. Ko bolna. @@animaswami130
1:07:25 can we take first value of mid-value as assumed mean
Who came on September for half yearly??
UR DADI
2:17:16
ANS- MEDIAN IS 62
Hey I got the same answer
@@vedikamedewarohh! Then ur answer is correct bcoz my answer is also the same 🤔🤪
The one and only teacher from which i m studying Mathematics ❤
Jazakallah...
Jazak- Allah😂😂
@@Varunxd. what happened
@@Varunxd.😂😂😂
@@ALLIN1-g9d are you muslim or something
What is so funny for you ?@@Varunxd.
ritik sir makes the mathematics easier as suji ka halwa.
Really appreciate your efforts❤❤
48:26 Sir ji itni krne ki jarurat nhi thi 🙃
15n(2)=n(n+1)
30n=n(n+1)
30n/n=n+1
30=n+1
n=29
Phaltu quadratic banai sir ji 😅simple sa tha
But dono trike sahi h 😊
By the way nice explanation 😄
Simply in question .like find the mean if n observation ... !youcan simply applythe formula n+1/2= mean ..no need of Ap
MADE MATHEMATICS EASY FOR ME
CAN'T THANK YOU MORE THAN THAT SIR
welcome beta
@@horikita_10aap kon ho madam..?
@@horikita_10 🤣🤣
@@horikita_10 tf u mean💀💀
@@NiranjanV-ww7vy wo meri sugar mommy hai 😳😳
In 10th :- I can do any question of statistics😎
Same guy in CA preparation :- Tenth mai toh easy thaaaaa.... 🫨😵💫😵
Agar relevant laga toh like kariye
FORMULA OF THIS CHAPTER :-
MEAN:- SIGMAF1X1/SIGMAF1
MEDIAN:- I+N/2-CF/F MULTIPLY BY H
MODE:- L+F0-F1/2F0-F1-F2/ MULTIPLY BY H
2:17:12 ANS IS 62MEDIAN
How please explain please 🥺
The answer of the homework is, MEDIAN = 62 please correct me if i am wrong!!
Thank you so much for all the team members 🙏🏻 it really helps me to understand the topic better 💙
Step derivations cut hi
Yesss
7 hoga sir 1:52:00
😅 Kise ye class jyada satisfying lagi warrior ki live class se 🤣🤣🤣
Mujhe toh bahut jyada ❤
Me ritik sir jesa koi pdha nhi skta❤❤❤❤
Meeeeee
Sir , Imperial formula se correct answer nahi aa raha hai at 2:26:44
Mode = 65 as per the formula l + (f1 - f0)/2f1 - f0 - f2 × h
Mode = 60.21 as per Imperial Formula
Ye alag alag kyon aa raha hai , can anyone please reply😢😢😢
Please answer
Please reply
Aaspaas aa rha hoga...
Empirical formula accurate nhi batata...
48:45 Important question
Median =62 in 2:17:18
Can u explain it
52 ata he bhai
Vote for PROBABILITY ❤
Probability bhi ch hai kya 😂 itna easy
@@paban-kumar1 hn h ch
Muje sir s smjhna h so mne kha thik h
Vote for Carbon and It's compounds..Sunil bhaiya ❤❤
Yeah want carbon and compounds lecture......
Aagya hai jaake dekh lo
Sir sumaation fixi 86+f1+2f2 aayega na? Aapne sirf F2 likha hai 54:00 min pe jo que hai usme
Sir, I really like the way you teach and I want to ask you if you could pls also solve some of the latest sample papers for us like which contains combined questions from all chapters. Plzzzzzz
Hw question answer 108😅
2:17:24 Ans_Median = 62 ❤❤❤❤❤😊
Kaise can u explain it pls
Sir we miss u allot as you missed your uddanians and warriors every year😊😢😢😢😢😢😢😢😢❤❤❤❤❤❤
You can watch it at 1.25X
If want to complete fast
Bro, I already watched every videos of Ritik sir at 2x nd uuh r saying about 1.25😎😂🤣✌🏻
1:43:15
56:40 tagda question --- 1:1:16 ques end
Sir 😭😭😭😭😭😭sirrr thankuuuuuuuu Soooo much hu 😭 like kin shabdo me kahu best teacher of maths ❤❤❤❤❤❤❤❤❤❤❤❤lots of loveeeeeeeeeeee
Thank you sir for this lecture it helps me lot in understanding the chapter and cleared my all doubts
Thank you so much for the video sir... I was searching for this I really needed this..lots of love sir ❤
1:51:54 x4 7
😊
Step deviation method has not been taught to us neither in school nor in tuition, it is really there in syllabus?
Deleted
@@abhinandan556 👍
Isme toh bahut sare formula aur terms hai 😢😢
The best way Statistics can be explained !!! Thank you sir.
2:17:22
ANS = 62
Sir i got 76 marks out of 80 because
Of you 😊
2:17:15 = 62
October 2024-25 wale attendance lgao💗🙌
Sir doubt 🧐
When the N=any cumulative frequency in the table ,then which class should we choose the first one or the next one?
Yes I have the same doubt
Koi solution v dedo yrrr
Highest frequency
Kon kon manta hai ritik sir is king of math ❤
meee
Maths mean ritik sir
Thank you sir! Really nice explanation ✨