How to Find the Standard Deviation, Variance, Mean, Mode, and Range for any Data Set

[@darshilpandya8851]

Thankyou from the bottom of my heart. This helped me alot , when my all hopes were gone!

[@PreMath]

You are very welcome Darshil! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
Keep smiling😊 Enjoy every moment of your life 🌻

[@ricardonig5602]

Darshil did u know that u r adopted?

[@Top15sMemesVideosiOS]

@@ricardonig5602 Oh God!
Gr8 comment 😂😂😂

[@mohamedumar4614]

Right before the day of exam right 😆😆😆

[@Top15sMemesVideosiOS]

@@mohamedumar4614 😂😂

[@Ranger24-z9b]

i graduated from bachelors long ago and i almost forgot everything. i recently joined and started to study MBA so this really helped.. thank you !! the best teacher!!!

[@akhilajaykumar4922]

Honest fact : youtube teaches better THAN THE SO CALLED EXPERT PROFESSORS of college

[@FEDERAL_AID_RACING]

I totally agree with you.

[@angieuzumaki24]

Agreed!

[@mollywilson5639]

facts

[@ahimbisibwechristopher3137]

💯%true

[@RahulKumar-ck1hr]

@Akhil Ajay Kumar No bro actually it depends upon your mood ... When professor teaches you may not have the mood or desire to learn but when you search on RUclips you actually have the mood or desire to learn something....

[@gnxgaming4714]

Ultra Legends watching 1 hr before exam,🤟🤟🤟

[@rasughimire8297]

Same here

[@tayyabasadik7705]

Hahaha same

[@angelaodero6797]

😅

[@aalimilahi8757]

😂😂💯😆

[@liyancatalan]

😭

[@proudHindu08]

This is actual teaching, I need this type of teaching.

[@allthatmakeupALY]

Wow, thank you so very much! I have a test in 3 hours and I was worried about my basic math (stats) skills because I haven't had to do them in a while and this has made it so extremely easy! Thank you sooooo much!

[@kiran7476]

Short + clear and crisp explanation!! Thanks for the video Sir!

[@EzerDapilaga]

This really helped me. I was struggling to know how to do the Standard Deviation until I saw this video. this really educated me and made me understand now. I want to recommend this for other people to watch

[@samanthamactribouy]

Thank you for this video, you made it easy and very clear to understand. i was lost before and this explanation helped a lot especially with the variance and standard deviation part.

[@PreMath]

You are very welcome Samantha! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃
Have a very happy and blessed New Year!

[@ssdnews2863]

This is such a small video but covers all the topics so well ! Very thankful to you

[@irenevillatoro2975]

😊 thank you so much you deserve blessings in your life. In a 8 minutes video just learned what I didn’t In a 3 weeks at school.

[@dhirajkarne5404]

This Steps I didn't understand in last 6 months in my class you Teach me in just single video and alot😊🙏

[@cherry7198]

Omg. You explained it so well. Needed this for my exam and this was completely vanished from my brain. Thanks 😊

[@roselynarabagali7374]

Thanks alot...I was locked here almost whole day.... but this lesson really help me..am so thankful.
may my God bless you abundantly as you move on with your lesson.❤❤❤🙋‍♀️

[@jordanjohnson4912]

I watched multiple videos before this one on standard deviation.... Math is my worst subject easily but you broke this down in a way that even I could understand and follow the first time through. THANK YOU SO MUCH FOR THIS

[@AduAcheampong-em2lq]

Great job! After searching everywhere to find a solution to my work, your calculation solved all what I was looking for. Keep it up

[@HollyJeanD]

Finally, after ten different videos, one that makes sense! 😁

[@rashidkhan4455]

Love the way he explained _ I never ever seen this way of explanation ( Thanks Sir )

[@PreMath]

You are very welcome Muhammad! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

[@sameer9045]

You are incredible ,
Other teachers take around atleast 30:00 min. To explain all these ,
But you did it all within 8 ....
Really incredible

[@SteelyFl1nch]

I searched 99 channels but none of them explained in such a good way keep up the good work sir👍💎

[@PreMath]

Thanks and welcome dear😃
You are the best👍

[@ahimbisibwechristopher3137]

Thanks so much for explaining very well you are excellent
Add more of quantitative methods

[@MsRashid123]

Excellent .. really helpful and very much comprehensive with the addition of last example it covers all dimensions of basics

[@vonneltaft]

Thank you you explain very well from Paradis Island. Greetings from my Eldian people here.

[@PreMath]

You are very welcome Owen! Glad to hear from Paradis Island with beautiful people!
I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃
Have a very happy and blessed New Year!

[@brenn.exe18]

HAHAHA shinzou wo Sasageyo

[@appy3750]

Sooo much helpful video.I think none of them videos i watched explained so nicely 👌Thankyou Sir🙏🙏🙏

[@stunna_babieimperial9080]

Thank you, you’ve helped me understand stand chapter 1 of stat. And I was so confused after 2weeks of learning with my teacher… he goes so fast I was hard to understand

[@KhalidABDxB]

Thanks for the explanation Sir, you really helped me out 😁🖤

[@PreMath]

You are very welcome Khalid! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

[@leonielgalindez9432]

I love the way you explained❣️
love philippines 💞

[@PreMath]

So nice of you Leoniel! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃 Have a very happy and blessed New Year!
Love and prayers from USA!

[@TousiqAli-um6bt]

I have tried many times to learn this but can't succeeded. Im repeating my subject again, watched your this video and learned easily.
Best Regards and Love from Pakistan.🥰

[@anagarcia9305]

Thank you sir. I have an exam later today and I was not able to join our online meeting for this topic. This video helps a lot.

[@PreMath]

Glad to hear that Ana! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

[@annavivian1702]

Am really grateful for this, it has really helped me in understanding this concept.

[@mariusbiago9590]

I WISH YOU WAS MY TEACHER ,SO SIMPLE EXPLANATION AND SMART GENTLEMAN
THANK YOU

[@PreMath]

Thanks for your feedback! Cheers! 😀

[@rosemody9322]

Perfect explanations...much appreciated.

[@harshadabarbole4130]

Best explation on RUclips 😍😍Thanku sir🙏

[@immzviloh5171]

Wow honesty I'm very grateful, i was struggling with how to calculate standard deviation, but honestly from now on i got it. Thanks very much, you are the best🙏🙏

[@musufarroh7342]

These guys are really supporting us academically

[@TadeoOkite]

Many thanks for these video recordings and the responsible body, you have made learning interesting at all cost.

[@pradipraodarekar1106]

Small video big knowledge📚📚 OP 🔥🔥

[@Miss_AriStarry]

Thank you so much for this video. I was lost and you helped me complete my homework

[@PreMath]

Glad to hear that!
Thanks for your feedback! Cheers!
You are awesome. Keep it up 👍
Love and prayers from the USA! 😀
Stay blessed 😀

[@AqsaRasheed-z6j]

amazing teacher thanks for making this video this gave me tremendous way of understanding of these tricky term's 👍 love from 🇵🇰

[@PreMath]

Glad to hear that!
So nice of you, Aqsa
Thank you for your feedback! Cheers! .
You are awesome. Keep it up. 👍
Love and prayers from the USA! 😀

[@anshumanrajput4163]

i am from India
after watching 5 videos at last i got useful video

[@ZohaibKhan-i6n]

Unprecedented explaination sir long live sir😊😊

[@ABCNewsExpress]

Simply awesome 💯.no words to appreciate your teaching skill
. 🙏Thankx a lot.

[@SimplyABoss]

MAJOR HELP. APPRECIATE YOU SO SO SO SO MUCH.

[@PreMath]

So nice of you Jasmin! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃

[@arsaf2437]

Tomorrow is my final exam and I was forgetting the calculation method, thank you, it was very useful.

[@omkardarekar3586]

Short and simple video but very very helpful... Thank you sir

[@toriejohnson673]

Thank you so much you are better than all my professors. I really lost hope

[@enashameed471]

Thanks جزاك الله خيرا ❤❤❤❤

[@AmitKUMAR-od5qu]

Really sir Maja aagaya padh Kar itni aasani sw aapne pashaya👍✌️✌️✌️✌️👌🙏🙏🙏

[@sharingcare3058]

Sir ur voice and art of teaching is same like Dr najeeb lectures.. Thank u so much

[@PreMath]

It's my pleasure Muzamil!
I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and stay blessed😃

[@ARDIANASIMONI-hq1br]

Just amazing, straight to the point

[@collinsogbomor9009]

very quick, straight forward love it

[@ashmitamajumdar9652]

Extremely thanks! Amazing explanation

[@PreMath]

You are very welcome Ashmita! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

[@masudamahima827]

Thank u very much for making it simple for us like students ❤

[@garginaik5652]

This video is made before 6 years, still it is helpful in 2023 😂😂

[@nahomnahomm6066]

Thank you very much. This help me in my class activity.🙏🙏🙏🙏🙏

[@raviuluvana9045]

Sir, your a life saver

[@tanjidaltajim9049]

love you man ...you just saved me..

[@honeygracebolanos9509]

Thank you it saved me from the absence of internet connection.

[@yip2454]

Very very good explanation for slow learners like myself thanks!!

[@PreMath]

So nice of you Pierre! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends.
Take care dear and stay blessed😃 Keep smiling😊

[@agr_7388]

Thank you so much my dear teacher may God bless so much

[@mjmendenilla9023]

I learned a lot from this video discussion. Thank you so much!!💚

[@asyraafzahar6473]

I came here bcs of dr kesh kudos to you sir !!

[@PreMath]

Thank you so much! Please keep supporting my channel. Kind regards 😀

[@Willow._78942.]

learned this AFTER i failed my midterm exam.. thank you for simplifying it!!

[@fahimalam34]

Vary simple very nice wonderful explanation sir you real scholar thanks

[@patelmital3908]

Thanks for your understable all word and this video also clear my doutes are in one video 👍

[@PreMath]

You are very welcome Patelmital! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃
Have a very happy and blessed New Year!

[@gethmirupasinghe2826]

Very helpful sir..thank you so much

[@allinone8467]

Thank you so much... Very easy explanation ....

[@andreacastillo6714]

Thank you so much, you made so so easy :)

[@PreMath]

You are very welcome Andrea Castillo!
Take care dear and all the best😃

[@SoumyaDwip01]

Thanks a lot it has very easy to understand hats off .....

[@lovemarie2313]

thank you for making this vid it helps me alot

[@PreMath]

You are very welcome dear! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and stay blessed and healthy😃 Keep smiling😃

[@gladysfallore5058]

Hello sir...permission to use this video for my online class... Thank you sir...

[@PreMath]

Dear Gladys.
You have my complete permission to use any video from the PreMath RUclips Channel so long as no changes are made to the video, the blue “PreMath” watermark is visible on the edge of the screen, and the video is directly embedded from RUclips without being downloaded in any way. I appreciate you contacting and am grateful for this opportunity for more students to benefit from the videos that I make.
Take care dear and stay blessed😃 Kind regards

[@gabrielaseverino3298]

You are the best!

[@rohankaul04208]

Thanks sir, you really helps me a lot

[@PreMath]

So nice of you Shruti! You are awesome 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and stay blessed😃

[@KhanMuhammad-cn7mh]

this lecture helps ma alot................. thank u sir

[@saipanitha1776]

Thank you so much sir it is very easy to understand than the textbooks

[@PreMath]

You are very welcome Sai Panitha! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

[@barbie8696]

Plz answer
1 what type of test you run on these data

[@isaiahcalebgerman5101]

Sir in the variance part where did you get n-1 where did you get the number 1?

[@thewatcher5382]

Omg good thing i find your video thank you dude i can now answer my activities

[@PreMath]

You are very welcome! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃

[@lyramitchiekosantiago3724]

This is very helpful. Thankyou so much

[@_.kameshgk._1402]

Wow amazing session sir, thank you so much😄👌

[@ninjanilynicagariandotv9583]

ILOVE your explanation 😍 thank you sir

[@PreMath]

You are very welcome Lynica! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

[@ruthquetant7375]

Thank you so much for explaining so well!!

[@mmusicraja]

Awesome and thanks sir🙏

[@viewtrendingvideos]

PERFECT EXPLANITATION SIR

[@abbywright1301]

I have my financial algebra semester final exam tomorrow THANK YOU SP MUH

[@zeeshanzeeshan4156]

Truly appreciated ✨✨

[@TukeiElvisPriscilla]

its much easier .thank you sir

[@arhiseluna6036]

Thank you so much for helping me😊😊

[@munazzayasmin8634]

Crystal clear concept

[@sureshbabubabu9917]

Thank you sir, your explanation very helpful

[@hudanajam7695]

Thankyou boht acha explain kiya

[@PreMath]

Shukriya
Thanks for your feedback! Cheers!
You are awesome, Najam. Keep it up 👍
Love and prayers from the USA! 😀
Stay blessed 😀

[@JjDud-o9p]

All legends watch this one day before exams 😂😂😂😂😂😂😂😂😂😂😂 me also

[@janenunga2904]

Current situation 😂

[@cenationworld7104]

I have seen '' divided by n'' in place of n-1 in standard deviation formula on Google, which one is correct?

[@PreMath]

Hello dear, if you are using a sample, then use "n-1", while use "n" when you are dealing with the whole population! That's the only difference.
Thanks for asking. Take care dear and all the best😃

[@allaboutmusic9563]

THIS IS SIMPLE BUT PRECISE SIR. PLS MORE VIDEOS

[@failedAimerAndy]

Thank you very much sir Very clear explanation .Thank you.

[@lester9942]

Thank you SIR! This helped me a lot❤️❤️

[@jararhaiderkhan2063]

Population has a mean of 30 and sd of 6. sample size is N=9 . what is the mean and variance of the sampling distribution of the mean?

[@jararhaiderkhan2063]

i don't have data i have value

[@surekhaminalkar5281]

Thank you 🙏 sir now I understood what is basic statistics

[@ccarl340]

Thank you for this video i wish you well

[@mrmehran9743]

Explained very clearly thanks

[@hackerszone892]

Watching while writing exam