Mean deviation, variance and standard deviation of grouped data.

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Man......was going through my class notes but i could not understand anything, but because of this video i understand everything now. thank you sir god bless you.

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mee too,,where are you from/?

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I learn on stat. Pls keep on giving us like this lessons. Thank you sir

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God bless you too sister

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😅😅🤣

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Good Instructor

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After five years it is still relevant,it helped me today in my class while teaching my students,thanks alot

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Wow! We are glad the video is helpful to you. You are always welcome.

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Simple, informative, and useful. And since you've just saved me from my Stats test, you've earned yourself a subscriber.

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I got it now thanks

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I wasn’t able to understand the teacher in the class, but this video made everything clear

[@sawerathoughts]

I got notes but couldn't understand even a single formula but by watching this video I can solve the questions of mean deviation, variance and mean . Thanks you sir 😊❤️ May Allah bless you 🙏

[@OninabResources]

Wow! That's nice to hear. You are welcome. We really appreciate your feedback and prayer. We say Aameen.

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This is by far the best video on this subject on KZbin

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very easily explained and clearly taught. thank you so much which u have helped me for my exams.

[@OninabResources]

All the best in your exam. Thank you too for watching out videos. Warm regards.

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I really enjoyed this teaching . Never understood for years buh immediately after watching this, I understood alot. Tnks for the teaching sir

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You are the best teacher ever

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I cannot thank you enough for this tutorial, I appreciate its simplicity. There are loads of tutorial on yt of this but this one helped alot more. tysmm,,

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Keep up the great work!! You make maths so much easier!

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Coming back here in 2023....this is absolutely easy to understand. Great job sir😊

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Thanks so much my lovely brother for this lecture, well simplified and I understand it better 🙏🙏🙏🙏May God continue to bless and protect you and your family ijn, Amen 🙏

[@SamuelKoledoye]

The formula given to me was very confusing, but because of this video I understand clearly. Thanks sir

[@gbengaoyafunso]

Thank you for your simplicity

[@OninabResources]

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This has been the best video for me sofa. I have honestly understood this topic very well and. So easy to understand

[@OninabResources]

This is impressive. We are glad it was helpful! Feel free to share the video to your other classmates. Best of luck.

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I forgot how to get MD, but this has made me understand even better, the video is very concise and straight to the point, thank you for this.

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[@Michael-wb4xi]

You are the best I could not understand anything In my economics note but because of you I could understand, thanks

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Easiest explanation ever !!❤❤❤

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Thanks for coming up with this class. I'm really grateful🙏🙏

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You are welcome. We really appreciate your feedback Warm regards.

[@isatujabbiekandeh7035]

Wow! It amazing sir U made my understanding very easier for me , I was finding it very difficult to understand the mean deviation but through your lecture it has become easier for me nw. Thank you so sir

[@OninabResources]

You are welcome. We appreciate your feedback. We are happy one of our videos is useful to you.🤝🤝🤝

[@E_Prudez]

Thank you sir you hit It . . Your explanation is Very simple to understand may you Keep sharing yout knowledge And may GOD bless you 🙏️ 🙏️ 🙏️ 🙏️

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You are welcome. We appreciate you for your feedback. Amen to your prayer.

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God bless you big time. So simplified. Where were you all my life?

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Hello

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Thanks to the Almighty for keeping these people alive for us that are in the field of academia

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You are most welcome. We are glad this video is helpful to you. Best regards.

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Having statics next week stressed but watching this gives me hopes

[@OninabResources]

Best of luck.

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Same

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The best and great understanding. Thanks for making things easier

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I have incomplete in MMW. Thank you for this, Sir! You saved my life.

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Thank you so much for this video I was able to answer my module, keep on uploading, God bless

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Thank you very much sir,I really appreciate it,you’re explanation is top notch I now understand statistics better

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You are welcome. Glad to hear that it helped.

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Thank you very much. This is the best teaching and has made everything very easy for me

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Can't imagine in just 12 minutes am ready for my exam. Bravo

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Best of luck

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Same here 🙏💚

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I was been taught this in school without me understanding it but this video has really helped me🙏🏾 thanks a lot

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Glad to hear that! You are welcome.

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This seriously came in handy. I am not very good at this topic, but now I understand everything. Thanks a lot!

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Loo

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This is the Best tutorial I ever watch base on the topic.you really try.

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Thank you so much for the video i did this in class but now when i opened my notes i was clueless and your video helped a lot

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May the Almighty bless you with ur hardworking on this program

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Months later and it has been super helpful. Thank you

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Thankyou so much sir this will help me a lot for my test tomorrow

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You are welcome. We wish you all the best in your test.

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I got test tomorrow and u just got me covered...tnx sir 🙌🏻🙌🏻

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All the best. You are welcome.

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Thank you for your feedback. We are glad you found the video helpful.

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Wonderful 💯very simplified thank you so much Mwalimu

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You are welcome. We are happy one of our videos is helpful to you. Best of luck.

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thank you very much for such a wonderful lecture....You have really made me understand and it is going to impact my academics positively

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Me watching this hours before my Statistics exam lol

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We really appreciate your feedback. Amen to your prayer.

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[@OninabResources]

Thanks and welcome

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Wooow I can now safely say am ready for the exams all because of this video God bless you

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thank you and may God bless you sir,was really having trouble with this but l Thank God for helping me find this video,l understand it very well now

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thank so much I'm going to pass my cpa exams in June due to your help

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You are welcome. Best of luck!

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May god bless you for simplyfing this stuff like this...nice job abracadabra ..

[@mariamabeatriceconteh6369]

for the variance I believe 1 should have been subtracted from the 50. so instead of dividing by 50 we divide by 49.

[@OninabResources]

Thank you for your feedback. It's optional to subtract one depending on your course material. Moreover, statistical results are always approximate values. Warm regards.

[@mariamabeatriceconteh6369]

@@OninabResources OOkay then. Thank you, this video was very helpful regardless.

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Glad to hear that. Keep watching and help us to share with others. Don't forget to subscribe to our channel too.

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A whole course of statistics in 12 mins Genius 🙆🏿👌👌🥰

[@OninabResources]

Thank you for watching our videos.

[@choudharyali9199]

Thank you

[@favourmiebi8117]

I actually can't arrive at my variance properly I need help

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God bless you sir Good work done😊

[@OninabResources]

Amen. We appreciate your feedback.

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Awesome (You just cleared off my misunderstanding with this course). Thank You.

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God bless you. Ive now understood the work perfectly

[@OninabResources]

Amen. Thank you so much for your feedback. We are glad it helped. Warm regards.

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That's great! We really appreciate your feedback. We are also glad it helped. Warm regards.

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Bro, this is such an amazing video, I didn't understand anything in my lectures from my professor and when I came here, I didn't understand shit either but that accent is just 👌

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Thank you so much for the feedback. We really appreciate you.

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Thank you dude. you have simplified my topic... mean, mode, median, standard deviation, variance , Geometric mean.

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Thanks very much...yuo have made me understand mathematics more easier

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You are welcome. We are glad the video is helpful to you. Warm regards.

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Going to write my exams today and this was very informative.

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Thanks for the compliment. Amen to your prayer. We really appreciate your feedback.🤝

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Repite for r

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How get the lowest

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God bless yuh as you continue helping many comrades😍😍

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Thank you sir. This is what i did in my exam. But i don't know if a {x-x}²

[@OninabResources]

All the best in your exam. We really appreciate your feedback.

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Very good teacher

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Many many thanks for your feedback.

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Thanks buddy today is my statistics exam all completed ✅

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You are welcome. Best of luck my guy.

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[@OninabResources]

Aameen. You're welcome. We really appreciate your feedback and prayer. Warm regards.

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Thanks for giving splendid presentation!

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[@GloriaNangunda]

ive got a question when you do x-x bar theres suppose to be a negetive rightt?? plz explain

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Yes there is

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Great tutor. Made easy to understand

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Thank you sir. I really understand it fully now. Please what application did you use for this presentation?

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[@OninabResources]

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Very nice course👍✊💯

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Thank you for making maths so easy. 👍💃

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[@nuamankhan1206]

X _ X bar first three values -11.44 -7.44 -3.44 Because 66.94 is greater than 55.5 59.5 63.5

[@OninabResources]

Be informed that we're only interested in the positive values

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You are God sent,asante sana sir😇

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watchig from UNIVERSITY OF PAPUA NEW GUINEA, i can say that its is very brief and helful to understand

[@abdulkadirabdirahman3399]

Thanks for your concise and understandable explanation of the mean, mean deviation, variance and standard deviation of grouped data.

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Thanks for this video.God bless you abundantly

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i had started to hate statistics but right now i have already changed my attitude so far

[@OninabResources]

Nice to hear that.

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Great teaching here. Pls continue

[@Dannydrinkbottom]

Is it not supposed to be N-1 in the denominator for the variance formula and standard deviation for groped data? Or am I missing something...

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❤ No word just God bless you

[@AdelaideAndoh-b4s]

Hmm I enjoyed learning

[@OninabResources]

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[@aminabustani3191]

Thank you so much sir. I’ve learnt alot

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[@JoyKorir-t7x]

much grateful sir,well elaborated

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