How to find the mean, median, mode, standard deviation and variance.

[@oyinade84]

You are a very good teacher . Thank you for explaining step by step. My Stat teacher isn't this good at explaining or taking it step by step. She seems to think we students are all Math geniuses or Statisticians. SD is one of my challenging areas. Thank you for breaking it down.

[@mathhomeworkhelp7575]

Thank you for your nice comment

[@gyapongphilomina3883]

L

[@princecharlesviluan-zw1gb]

Hey umm i just want to say thank you because i had an exam tomorrow and i dont know what to do on how to solve it then i see your video and watch the entire video and now i can understand for the first time thankyou so much you are a W teacher

[@mathhomeworkhelp7575]

Best of luck!

[@zahirparray6210]

Legends are watching just before exam 😊

[@MLEnhaced]

Me literally watching 7 hours before the exam😂

[@pishot7760]

30 minute before exam gotta speed run

[@FranklinAsafu-Adjaye-z8n]

Yooo alright you caught me 😂😂

[@system_etwork]

2day before exam😂

[@tribalchief767]

Read me like a book

[@moon_chan6262]

My first year at university and my stay teacher goes crazy fast through the lecture, thank you very much for teaching it this way! Helped me understand it way better.

[@smitaparmar-sz5tu]

You are a very good teacher. Thank you for explaining so well.

[@youjadcellyoujadcell2723]

Thank you so so much ,i have an exam tomorrow and i dont understand anything but after watching this ik how to solve

[@mathhomeworkhelp7575]

You’re welcome..Let me know if I can help you

[@shalumalviya4723]

Tq

[@tanuvlogs3544]

Bhai same here with me

[@avishkarauti6856]

I have exam today 😢❤🎉😂❤❤❤

[@thuytruclinhle1969]

Thank you very much, I believe your channel deserves so much more recognition. You are a really good teacher!

[@mathhomeworkhelp7575]

Thank you

[@JerylVanCarpio]

This video provides a clear and concise explanation of the topic. Thank you for breaking down complex concepts into easy-to-understand segments!

[@Vaishnavi.Shukla]

Omg Tysm you are such an amazing teacher. You deserve more views

[@SimmyN]

Great quality video. It really helped me out than my lectures. Thank you so big.!

[@mathhomeworkhelp7575]

Thank you. Just let me know if I can help you with your homework.

[@mschandra6683]

thank you very much your english transcends to the level deities that look over throughout the horizon

[@blessingsanyanga2742]

The best video i have watched on this topic

[@guevarraedmundj.8763]

Thanks, it was explained Nicely and fast. Subscribed Ma'am

[@mathhomeworkhelp7575]

Thanks and welcome

[@FideliaAudu]

Thanks for explaining
I now understand❤❤

[@monicasells365]

Thank you Thank you Thank you!!!!! LIFE SAVER!!😍

[@alaninightingale]

I just wish that I can like this video 100x ! Thanks for this ❤

[@ANATHingUnderTheSun]

Thank you so much for the new learning.. more vids tutorial to come..

[@audiohouseonline524]

I will need to teach this techniques to my kids!

[@cynthiawilliamsst.johnheal7195]

This was one of the best examples I have seen and practiced so far....Thank you!!!! The only part I am having difficulty with is when I solve for SD at the end how do I get number if I am not allowed a calculator in the exam. I notice you hit the sq root key. Awesome!!!!! Thank you again.

[@mathhomeworkhelp7575]

Thank you..let me know if I can help you

[@cynthiawilliamsst.johnheal7195]

@@mathhomeworkhelp7575 Yes, quick question and thank you for responding. The final step of SD how do I square without a calculator, when you got the final answer 9.79. Thank you again. Your presentation is awesome. Have a good day!

[@mathhomeworkhelp7575]

@@cynthiawilliamsst.johnheal7195 you will need a calculator for square root otherwise you will just approximate it..the basis definition of square root is this:
Square root of a times square root of a is equal to a. A square root of anything when you multiply it by itself it will gives you back the number inside the square root.
Square root of 9.79 is equal to 3.something because 3 point something times 3 point something equals 9.79..hard to do it without a calculator because of decimals..perfect square is easy because they are whole numbers..ex. Square root of 25=5 we do not need a calculator

[@cynthiawilliamsst.johnheal7195]

Thank you so much! I wish you were my teacher back when I was in school. I am studying for a national exam. I have to check to see if I can use a calculator. Have a wonderful day and taking time out of your schedule to answer my questions. You rock!

[@ceeceeseysey5064]

@@mathhomeworkhelp7575 please help me

[@viciouselite5581]

for finding standard deviation, when she calculates the sum of the squares, she recounts the 100 again after counting it first.

[@itachikratos]

Voice is good ☺️ nd explaining great 👍🏻💯

[@merrybhebsinholland]

ang talented mo talaga sa math .. thanks for sharing

[@abdulrahman3109]

You are a good Teacher. Thank u for explaining 😘

[@bontiyektv972]

Hi host it's me Renato Lawingan vlog my support to this awesome video tamsluv at 2nd dikit na tanod ko sayo

[@abdikadiraliyusuf5314]

I appreciate you for your well explanation

[@NotGamingwithA1]

Thank you so much. May the Lord bless you.

[@gwennieshamizhinga7481]

You are a very good Teacher...

[@jocelyn9058]

Good explanation, it was very clear thank you

[@astra.4063]

Thank you so much for this Ms. You explained it very well.

[@cherrygilchannel8577]

Very clear explanation 👌

[@yssc3765]

Thank you so much for this very informative video!

[@bigmouseoff]

Galing ng tutorial. Dami ko po natutunan

[@JovyCommercial]

Have a wonderful day po.Sending love and full support.Keep safe and enjoy sharing.Looking forward to your next video.Sana makabisista den po kau tnx.
#jovy86 channel

[@zentokozongidi]

thank you i'm sure i'll pass my test on wednesday🥰🤗💯

[@rhizzaq.663]

Ang galing naman mag explain salamat sa pagbabahagi.

[@claricem.8917]

Good knowledge and helpful informauron

[@neehraftahar5811]

Very helpful video thx alot for sharing..

[@amaanshaikh9040]

Awesome explanation thanks 👍

[@diamarisrosario100]

Awesome job at explaining!!

[@jebrankhalil3064]

Thank you so much for your sincere work 🙏💕❤️

[@yusrilii3982]

Your are really good teacher
Mashaa Allah

[@1mluck18]

thanks for sharing this video very helpful 4 students

[@kuyanatztv6149]

interesting math.. i enjoyed this much in college. thank you for sharing. God bless.

[@furioushassangamer]

Great video for help me in exam tomorrow ☺️ now i understand these formulas easily

[@mathhomeworkhelp7575]

Glad this helped you

[@furioushassangamer]

@@mathhomeworkhelp7575 Thanku you're such a humble person.

[@mathhomeworkhelp7575]

@@furioushassangamer just let me know if I can help you

[@furioushassangamer]

@@mathhomeworkhelp7575 Thank you for your support , but I don't need any help if I need then I reply you 😇

[@aimazara2163]

Thank u so much for such a quality teaching 👍🏻

[@mathhomeworkhelp7575]

Our pleasure!

[@otengletshwenyo3059]

❤thank you so much 🙏 after watching this I feel like the test can start now, 😁

[@joyapp.a8123]

Very good teacher helpful to those weak in Math ❤

[@belbasjames4079]

Thanks you i have an exam today in university

[@kapatidnicherrygil3177]

Nice sharing host.

[@dorathompson3054]

you are great thank you so much for the explanation

[@ethradollz5651]

Thank you, this helps a lot ❤️

[@arieljohntv7700]

Sana all.. Watching kapatid

[@matheushamukwaya3159]

This is a perfect example. Thanks

[@litongola]

This is excellent lesson

[@Sonu-jx6jl]

Thanks taday is my exam and I will get better marks because of you 🙏

[@8213apice]

Thanks! Helped a lot.

[@modestfashion1]

very nice and clear writing. w ell done

[@ifad9126]

Tysm it's really helpful 😊

[@GameX-q8c]

nice good explanation thnx a lot

[@ADITYAKUMAR-vw4bb]

Awesome great work 👍

[@mohamedoransa1534]

Thank you really I,m from Egypt

[@mathhomeworkhelp7575]

You’re welcome. I hope this helped you

[@BusinessMind101]

Salamat sa pagbahagi.. 😊❤

[@shujaatullah1276]

Thank you for the effort ❤

[@eubianbailey5104]

Thank you very much it's helpful

[@venusmarsvlog7337]

Thnx for sharing mapasa nga sa mga bata

[@umuduethel7150]

I love her, she is like My teacher, not in a rush

[@MariaMaria-yt1vz]

Thanks for sharing. Big help

[@uzmamunir7133]

Really nice explanation

[@evarejnev7636]

Thank You so much Ma'am 🙏🏻

[@MohammadRafiMohammadi-r9q]

if there is not the most popular value in a dataset, how can we find the Mode like 200,300,400,500,600

[@fortunatepuane1760]

You indicate there’s no mode as your answer (i stand to be corrected) i dont think most frequent number is calculated

[@Howl.Taylor]

thanks for the video it's very understandable

[@studyprojust4434]

Nice job

[@malarvizhis7431]

Useful msg

[@Nahurira_]

thank you and God bless you

[@akelaward6475]

She thought this like a boss

[@asmatsaif7185]

It's very helpful

[@Rahul-ro4rv]

Thank you so much mam ❤❤

[@kennedymichaelobilo704]

Nice one I get it well

[@himanisharma9220]

Mam I wanna ask you that why you use N-1 as denominator in standard deviation why you didn't use only N in denominator in standard deviation ...Plzz reply I am confused

[@asmatsaif7185]

Thanks 😊 miss

[@VitumbikoChavula]

Thanks for a help

[@Ongakugasukinahito]

Thank u po sa pagtuturo

[@alaninightingale]

QUESTION pls: At the "10-1" part? Where did the "1" come from?

[@alizaegloso1600]

It helps a lot

[@salmaparvin4857]

very helpful video

[@lucasvlog4662]

Tamsak at pangatlong dikit from Renato Lawingan vlog

[@leasyjackson9794]

Thanks you help me a lot

[@mathhomeworkhelp7575]

You’re welcome. Let me know if I can help you

[@aparnadevdarling7952]

Thank you so much mam very useful video

[@mathhomeworkhelp7575]

Thank you

[@Football_ball918]

Thank you so much, This was really helpful. May you also include videos which teaches you to analyse data.

[@mathhomeworkhelp7575]

If you have particular problem just let me know.

[@supriyabv1711]

Thank you so much ma'am

[@mathhomeworkhelp7575]

You’re welcome. Thank you also for visiting my channel. Let me know if I can help you with your homework.

[@davidlalmuanpuiasailo3366]

NOTE: The denominator for the standard deviation is simply N, i.e. the number of items/elements/values .
It's NOT (N - 1)

[@mathhomeworkhelp7575]

If you are dealing with the population then yes it is just N, but if you are dealing with a sample then it's n-1

[@abikoyeoluwagbemiga8453]

​@@mathhomeworkhelp7575 exactly. Thanks 😊

[@dalbi0188]

Galing nmnn

[@sudarshanreddy5115]

Tq ma'am..🎉

[@elochukwunwankwo2077]

This is ungrounded data right?

[@mathhomeworkhelp7575]

What do you mean by ungrounded?

[@elochukwunwankwo2077]

The example you gave is ungroup date

[@mathhomeworkhelp7575]

@@elochukwunwankwo2077 yes..raw data

[@elochukwunwankwo2077]

Thank you.
I wish I could contact you for some academic reasons.

[@mathhomeworkhelp7575]

​@@elochukwunwankwo2077 yes of Course you can always contact me..just let me know if you need help

[@StorysToks]

Well explained thank you 👌

[@mathhomeworkhelp7575]

Thank you, good luck on your studies

[@leahpimentel8515]

What id the mean has decimal numbers? Should we round it off?

[@mathhomeworkhelp7575]

Depends on your instructor. We usually keep one decimal point. For example if the raw data is 9 (whole number) then we keep one decimal point 2.5 for our calculation

[@chandikajayasanka2973]

great explain

[@dickensochieng3256]

Kindly review the formula for standard deviation

[@mathhomeworkhelp7575]

The formula you use depends on if you are dealing with sample or population.

[@aadilmushtaq7312]

Thank you so much.

[@ayskrimajaj3426]

what if I got decimal numbers on the mean, am i gonna round off it or just solve it with decimals?

[@mathhomeworkhelp7575]

Depends on your teacher’s instructions. But usually yes we use it with decimals.