Thanks! this was very helpful for me. And yes, the value 11 is of 85 percentile i.e. the value 11 is greater than 85 percent of the entire data distribution under consideration. That's amazing, I understood it.
Hi Krish.. first of all I am thankful that how beautifully you are clearing concept. This is much easy way to grasp everything you are teaching. 11 is grater than 17 values and n is 20. so 17/20x100 = 85 percentile. It say 11 is grater than 85% of entire distribution.
Thanks a lot for the valuable time that you use to make this kind of value-adding content. And the value 11 is of the 85 percentile i.e. the value 11 is greater than 85 percent of the entire data distribution.
The Percentile of 11 is 85 ,,, ( 17/20*100= 85 %) Thanks Sir for this Playlist, i am getting lot of lot knowledge by this playlist, i am a student of Data Science,,,,,,, ❤
01:31 - Percentiles and Quartiles are important in statistics 03:02 - Percentage of Even Numbers 04:33 - A percentile represents a value below which a certain percentage of observations lie. 06:04 - The percentile ranking of the value 10 is to be calculated in a dataset. 07:35 - Percentile rank of 10 is 80% 09:06 - Finding percentile ranking and value at a given percentile 10:37 - Percentile and quartile are important measures in data science. 12:07 - Using box plots to find outliers in data
Krish, FIRST OF ALL THANK YOU SO MUCH FOR DOING WHAT YOU DO🙏, you cleared all concepts so well, your videos are really helping many like me I'm sure as I can see that in the comments. A question /request, if you may please solve. I have taken a different dataset for percentile on your questions, but finding some issue on evaluating though have followed the EXACT STEPS AS YOU TAUGHT HERE. So, can you please perform the exact questions of percentile& finding value at 25 percentile rank for the given dataset- {1,2,3,4,4,4,5,5,5,5,7,8} ? P.S.- Anyone passing by this comment is welcome to solve this. It will be helpful😊
we use inter quartile range (iqr) to remove outlier from the sample data set . the whole concept revolves around how can you remove outliers so that you can generate insights from the raw data.
1) number of value below 11 is 17 2) size of dataset is 20 percentile of 11 will be: (17/20)100 It would be 85 percentile That means value 11 is above of 85% data/value of entire distribution
here two 11 s are their ,18 th position and 19 th position ,which we have to take ,i got 85%tile and 90%tile ,which we have to choose ?can any one help me ,THANK YOU
For the question "What value exists at percentile rank of 25?" we got the index 5.25. Then we should be doing [5th index value + 0.25 (6th index value - 5th index value)]. But he said , we calculate the average of 2 numbers in this case.
firstly we reached to this 5th index bcz we got 5.25 ..okay now for 5.25 we've reached at index 5 but .25 which index doesn't exists that's why we calculate average 5th index and 6th index value 5+5/total no.of value(2) = 5 which is 5 that's why answer is 5th index value. i hope you understand
If we cal percentile for the last term, which we know is 100 %ile then the val does not match 19/20*100= 95%ile is coming... pls correct if I"m doing something wrong...
percentile_rank = ((number of values below the given value) + (0.5 x number of values equal to the given value)) / (total number of values) x 100 percentile_rank = ((17) + (0.5 x 2)) / (20) x 100 percentile_rank = (17 + 1) / 20 x 100 percentile_rank = 0.9 x 100 percentile_rank = 90.0
I am confused actually. I got 2 answers either it will be 85 percentile or will be 90 percentile. As there are 2 -------11 in the data set so which position shall we consider?? someone, please answer.
95 percentile is the ranking of value 11. Percentile Rank = (no of values less than equal to x + (o.5 * count of x) ) / total count * 100 = 18 + (0.5 * 2) / 20 * 100 = (19 /20) * 100 = 95 11 has greater value than 95 percentages of the values in the dataset
8:05 real answer is 90 Count of data points which are less than or equal to 11 is 18. So the percentile Ranking will be 18/20×100 = 90 Thank you so much 😊
Thanks! this was very helpful for me. And yes, the value 11 is of 85 percentile i.e. the value 11 is greater than 85 percent of the entire data distribution under consideration. That's amazing, I understood it.
85%
@@ankitajain249 85 percentile it is, not the percentage!
Hi Krish.. first of all I am thankful that how beautifully you are clearing concept. This is much easy way to grasp everything you are teaching.
11 is grater than 17 values and n is 20. so 17/20x100 = 85 percentile.
It say 11 is grater than 85% of entire distribution.
Best teacher I ever seen
very smooth way to teach such topics
Bahaut ache se samjh aaya mujhe measure of dispersion, jo itne months mai samjh nahi aaya tha . thank u sir
Thanks a lot for the valuable time that you use to make this kind of value-adding content. And the value 11 is of the 85 percentile i.e. the value 11 is greater than 85 percent of the entire data distribution.
The Percentile of 11 is 85 ,,, ( 17/20*100= 85 %)
Thanks Sir for this Playlist, i am getting lot of lot knowledge by this playlist, i am a student of Data Science,,,,,,, ❤
01:31 - Percentiles and Quartiles are important in statistics
03:02 - Percentage of Even Numbers
04:33 - A percentile represents a value below which a certain percentage of observations lie.
06:04 - The percentile ranking of the value 10 is to be calculated in a dataset.
07:35 - Percentile rank of 10 is 80%
09:06 - Finding percentile ranking and value at a given percentile
10:37 - Percentile and quartile are important measures in data science.
12:07 - Using box plots to find outliers in data
value of 11 is 85 percentile. Phele baar percentile itne ache se understand hua sir . Big thanks to u
Exactly
Please upload more lectures as they are very interesting and easy to understand
The number below 11 are 17 so as per formula 17x100/20 which is equivalent to 85 percentile.
Thankyou for the explanation sir💯
Sir 11 is greater than 85 percentile of the entire distribution
Thank you very much sir, you're the best teacher for data science ❤❤
Krish, FIRST OF ALL THANK YOU SO MUCH FOR DOING WHAT YOU DO🙏, you cleared all concepts so well, your videos are really helping many like me I'm sure as I can see that in the comments.
A question /request, if you may please solve. I have taken a different dataset for percentile on your questions, but finding some issue on evaluating though have followed the EXACT STEPS AS YOU TAUGHT HERE. So, can you please
perform the exact questions of percentile& finding value at 25 percentile rank for the given dataset- {1,2,3,4,4,4,5,5,5,5,7,8} ?
P.S.- Anyone passing by this comment is welcome to solve this. It will be helpful😊
You are best teacher for me your teaching style is superb
we use inter quartile range (iqr) to remove outlier from the sample data set . the whole concept revolves around how can you remove outliers so that you can generate insights from the raw data.
1) number of value below 11 is 17
2) size of dataset is 20
percentile of 11 will be: (17/20)100
It would be 85 percentile
That means value 11 is above of 85% data/value of entire distribution
Thank you so much sir for this excellent series. You have a longg way to go. Thank you so much.
why there's difference between the percentile of same value? plz respond
what if we find the percentile of 8 in above given data set!
Amazing explanation sir very helpful
you are great krish
here two 11 s are their ,18 th position and 19 th position ,which we have to take ,i got 85%tile and 90%tile ,which we have to choose ?can any one help me ,THANK YOU
very nice and interesting..Thankss Krish!!
Sir here we have two values as 11 then how we can calculate the percentile rank plz tell ?
Nice explanation thank so much sir
thank you so much sir. You explained me very easily
🤩🤩🤩🤩🤩🤩
For the question "What value exists at percentile rank of 25?" we got the index 5.25. Then we should be doing [5th index value + 0.25 (6th index value - 5th index value)]. But he said , we calculate the average of 2 numbers in this case.
firstly we reached to this 5th index bcz we got 5.25 ..okay now for 5.25 we've reached at index 5 but .25 which index doesn't exists that's why we calculate average 5th index and 6th index value 5+5/total no.of value(2) = 5 which is 5 that's why answer is 5th index value.
i hope you understand
As we calculated for 10 ie 16 we just add 1 and we get 17/20*100=85percentile.
82.5 % explanation: take the repeated value postions and do the average in this example (16+17)/2 = 16.5/20 × 100 = 82.5
From where can we get questions for practice? Can you suggest some sites?
What value exists at percentile rank of 100 ?
It will be 21st value and there is no such value. So, what would be the answer ?
85 percentile i.e "11" is bigger than 85% off elements in the data set🎉
If we cal percentile for the last term, which we know is 100 %ile then the val does not match 19/20*100= 95%ile is coming... pls correct if I"m doing something wrong...
it is necessary to find percentile dataset must be in sorting order??
Krish sir Video background is awesome 🤩
Percentile ranking :-
11 is bigger than 85 percentage of other data. am i right.... pls anybody can reply on my comment
Right
Thanku so much sir for your efforts❤
Percentile= (Number of values below or equal to the given value
/Total Number of values)x100
percentile (18/20)x100
=90 percentile
Percentile rank of 11 = (# of values below 11)/ n * 100
= (17/20)*100
= 85
very nice explanation 👍
very informative ,thnku sir
8:00 the percentile of 11 is 85😊
8:32 can we not use the percentile formula here as well like
25 = x/20 * 100
25 = x*5
x = 25/5
x = 5
5 is the value at 25th percentile
percentile of rank 11 is = number of observation 11/n*100=17/20*100=85 percentile
hi sir how to get that notes of this playlist
percentile value of 11th is 85th. please validate my answer.
Nice .loved it
Great teacher.
Sir it is percentile or percentage in quartile
8:05 percentile value of 11 is 95 percentile
17/20 = 0.85
0.85 * 100 = 85
(85) This is persentile
85% that means 11 jo value hai vo 85% of entire distribution sai zada baddi hai
Percentile of 11 is 85 percent. It means number 11 is bigger than 85 percent of the given dataset
17/20*100 = 85 percentile i.e. the value 11 is greater than 85% of dataset.
Value of 11 is larger than 85 percentile of entire distribution
11 is 85 percentile of all the numbers in the given dataset.
Percentile ranking of 11 is 85 percentile 17/20*100=85
is playlist ke notes keha pr available h ??
percentile_rank = ((number of values below the given value) + (0.5 x number of values equal to the given value)) / (total number of values) x 100
percentile_rank = ((17) + (0.5 x 2)) / (20) x 100
percentile_rank = (17 + 1) / 20 x 100
percentile_rank = 0.9 x 100
percentile_rank = 90.0
I am confused actually. I got 2 answers either it will be 85 percentile or will be 90 percentile. As there are 2 -------11 in the data set so which position shall we consider?? someone, please answer.
Lovely lovely sir
Percentile rank of 11 is 85 percentile meaning 85% of values are below 11
The percentile Rank of 11 is '85' i.e. 11 is greater than 85 % of the entire Data .
85ans
The percentile ranking for 11 is 85% of dataset
The value 11 is at the 85th percentile
10 is 80% greater than of the entire value or 10 is 80 percentile greater than of the entire value pls clear
85 percentile answer for 11 this means that 11 has better score than 85 percentile of the students
Thank you Sir
Percentile of 11 is 87.5
Assignment solution:-For rank 11
(17/20)*100 = 85 percentile
11 th percentile is 85% and 90% which one is correct answer kindly reply
Thanks so much Sr
Percentile ranking if 11 is 85 percentile, which means 11 is bigger than 85 percentile of distribution
why there's difference between the percentile of same value? plz respond
what if we find the percentile of 8 in above given data set!
95 percentile is the ranking of value 11.
Percentile Rank = (no of values less than equal to x + (o.5 * count of x) ) / total count * 100
= 18 + (0.5 * 2) / 20 * 100 = (19 /20) * 100 = 95
11 has greater value than 95 percentages of the values in the dataset
take lower ranks from 11
85 is right answer
yes correct answer 85 percent@@afnanzone6680
Quartile is not explained properly. can you give some examples on quartile?
11 is greater then 85%tile from population
the answer will be 85%ile
11 is bigger then 85 percentile of the entire distribution
85 percentile which is greater than 85% of all the data set.
8:13 (11 ----> 85 percent of the entire population se bara hai).. this is the answer...
8:07 . Percentile of 11 is 85
Sir 11 is greater than 85 percentile of the entire distribution
(17/20)/100
11 is greater than 85 percentiles of entire data set
The answer of value 11 will be 85 percentile.
Percentile ranking of 11 is 85 percentile
Please upload all videos
percentile ranking of 11 is 85 percentile......
8:01 answer is 85 percentile
is this statistics perfect for data analyst?
Yes, his teachings are to the point.
percentile ranking of 11 is 85.
The percentile value is 11 is 85.
The value of 11 is 85 percentile.
8:05 real answer is 90
Count of data points which are less than or equal to 11 is 18.
So the percentile Ranking will be 18/20×100 = 90
Thank you so much 😊
Bro values less than 11 is 17 only kindly check it out
you calcuted wrong value right answer is
17/20=85percentile
18/20=90percentile
19/20=95percentile
11 is 85 percentile to total observations
What does that means nobody get 100 percentile
Thankyou
percentile rank of 11 is 85%
right
n ki value 20 kaise hui sir, (n+1)=(20+1)
lots of people answer is 85 percentile but I got 90 percentile .... which one is correct, someone please tell me
85 percentile is the value of number 11
The value 11 is 85 percentile