Find the Mean, Variance, & Standard Deviation of Frequency Grouped Data Table| Step-by-Step Tutorial

[@sulthansk6444]

Crystal clear & nice explanation Thanks for the video...

[@PreMath]

Glad to hear that Sulthan! 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😃

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I have in an hour!!!!!

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I love the clear step by step teaching and writing what you say down instead I'd just saying "now we do this" and skip writing it. Thank you so much

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Thanks!

[@PreMath]

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I am just starting to self-educate myself on quantitative research methodology 12 years after I left high school. This video has come in handy considering I couldn't find a clear one on the internet. Thank you so much

[@Stella-og6xn]

Oh my gosh! This is such a life saver! I have an exam less than 10 minutes from now and I didn't understand our lesson.

[@PreMath]

So nice of you dear! 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😃

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Yeah bro, the question is of freaking 6 marks, and it's worth practicing..!

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This is literally better, than what instructions my modules give.

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[@PreMath]

Glad it helped!

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Oh my god...after lots of searching I found your awesome mind-blowing video....actually tommorow is my exam of maths class 11th and these topic is somewhat clear but now you make crystal clear. ...thanks❤

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Thank you so much! Out of all the videos I have watched on KZbin, THIS video is definitely the most helpful. I really appreciate it!

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Thank you so much. I nearly cried because it's hard to understand the textbook and then your video helps me

[@gshamsharma9069]

Excellent Presentation in most Elaborative but simple way...Thanks a lot...Regards ....

[@illiyahassana6612]

This is self explanatory after watching this,kudos to u

[@noelathomas5770]

Thank you, I thought that was difficult but not according to your lesson, thank you God bless you

[@emmabutler6035]

Absolutely fantastic! I've been trying to work out the standard deviation with my son for his maths assignment. This has helped me immensly! Thank you!

[@johnsonesan5547]

yes

[@shishupal7419]

Yess😊😊

[@Reigns16]

This is the best Stat calculations video i've seen on youtube, dammmnnnn! Thankx bro

[@1284076]

Thank you! This was most simple for a non- mathematical person like me! Bless you!!

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I recommend the best❤ explanation in my life that I've came across.Clearly explained , step by step calculation and need more of such videos 🙏🙏 Great job🙏 keep up the good work 👍

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Because of this pandemic our school system has change from face to face class to Printed Modular and i couldn't understand the module so i search here in youtube and i am grateful that i finally understood.

[@ponzianomanning3071]

Fantastic Teacher! I learn in 10 min. what would take days to learn from a textbook. Thank you!

[@PreMath]

Glad it was helpful!

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I am so happy I found this video I was struggling my professor talks so fast and I just couldn't understand what she meant but this helped. Thank you !!!

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This presentation should have have taken many likes.

[@duangangeloathuai8679]

Thanks you so much I will make it tomorrow in my exams 😊😊

[@NOMO4ANGIE-infx]

Thank you very much 🙏 ur explanation is so clear. I've fail many of questions under This topic in my exams but I will definitely get it correct in the up coming exam . Love your tutorial. Sending love all the way from Papua new guinea 🇵🇬

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you have just got yourself a new subscriber!!

[@osheenmishra7840]

Aah you are a life saver such a slow n best way to teach...... Thanks

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Thank you, Professor. Greetings from Maryland

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This was so clear and amazing , thank you so much!

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Life saver! Love your tutorial! Thank you so much.

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Man, you even better than my teacher.

[@David-ku7mt]

Thank you very much for the thorough and clear explanation! Now I only need to practice it night and day...

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I have an exam today😅

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What kind of exam do you need help

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Same

[@VestineMusanabera]

Same 😩 in 30 minutes

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Same me todayyy in statistic🙆‍♀️

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I have a written interview tomorrow 😂😂😂😂

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Thank you for your clear teaching

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Thanks for your ✨crystal clear✨ explanation 😄 This saved my life 🤩

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You're doing greater than my teacher

[@amostali1808]

wow! It took me almost 2 hours in class with my teacher to learn this concept with difficulties, but with your model example this took me 5 minutes to understand.Bravo

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I have an exams today and I get very help from this video Thank you sir ❤

[@Eye-Zack_Plays]

Very insightful. Thanks so much. At least I have some knowledge for my exam that starts in 15 minutes!!

[@andrewdavis1427]

Thank you for going through this and showing enthusiasm for it. As a student with learning disabilities, I find this patient approach much easier to follow than the professor's teaching style at my community college. God bless you, sir.

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U saved me so much haki thanks so much teacher am going to sit for a Biostatistics CAT at 1pm

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Best explanation, really neat and it's worth watching and learning 🎉

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[@PreMath]

Glad to hear that!

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[@PreMath]

So nice of you Fatoumatta! 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😃

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Nice explanation sir. It helpful for statistics exam

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Excellent. Explainef without much jargon and in a simple and lucid way. Doing is what is teaching.👏👏👏

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Fantastic and very sort matbhed👍👍👍👍

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wow that was great and the explanation was good

[@PreMath]

Glad you liked it!

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Very good method of teaching . Its realy good 🖒🖒🖒🖒

[@MDZzzzz]

Thanks, great way to even compare a manual way of calculating STEV to the excel STDEV Formula.

[@StarlettePageMonroe]

It finally clicked. Thank you!!

[@mdsarwar2819]

Very simply and understandable tutorial. Many thanks for this

[@njm_abdi]

Thank you so much i have an exam you helped me alot🥺❤❤

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Amazing explanation😊😊

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Thank you so much, you're a life saver

[@johnsonesan5547]

👏❤very helpful

[@PreMath]

Glad it was helpful!

[@elyseledezma3707]

Thank you so much!Omg,Finally i got the real steps in how to get the mean and Standard Deviation😭

[@zoraya0779]

You are a life saver thank you Mr 🙌 🙏 ❤️

[@professor3555]

Wow really crystal clear explanation there is no question in your explanation

[@PreMath]

So nice of you Dilawar! 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😃 Love and prayers from the USA!

[@professor3555]

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[@PreMath]

You are very welcome Priyanka! Thanks again for your continued love and support. Take care dear and stay blessed. Keep smiling😃

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[@PreMath]

Glad you liked it

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[@tseujuin751]

thank you so much , its easy to be understand.

[@PreMath]

You are very welcome! So nice of you. Thanks for your feedback! Cheers! You are awesome, Juin. Keep it up 👍 Love and prayers from the USA! 😀

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