Mean, Median and Mode of Grouped Data(Lesson 2)

  Рет қаралды 214,309

Oninab (Educational) Resources

Oninab (Educational) Resources

Күн бұрын

This is second video on mean, median and mode of grouped data which basically on data arranged in descending order of class intervals while the first one is data arranged in ascending order of class intervals. Follow the link to watch the first video on
Mean, Median and Mode of Grouped Data(Lesson 1)
( • Mean, median and mode ... )
To get all the videos on our KZfaq channel visit www.oninabresources.com/youtu...
Others are:
Mean deviation, variance and standard deviation of grouped data( • Mean deviation, varian... )
Limits Part 1 ( • Limit of a Function Pa... )
Left and Right Hands Limits( • Left and Right Hand li... )
Limits of Radical Functions ( • Limits of Irrational F... )
Limits at Infinity( • Limits at Infinity )
First Principles Part 1( • Differential Calculus:... )
First Principles Part 2( • Differential Calculus:... )
Rules of Differentiation with Examples ( • Rules of Differentiati... )
Function of a Function: Chain Rule( • Derivative of Function... )
Product Rule( • Product Rule for Diffe... )
Quotient Rule( • Quotient Rule for Diff... )
Implicit Functions ( • Differentiation of Imp... )

Пікірлер: 97
@lucious_Madisha
@lucious_Madisha Жыл бұрын
You're the best sir, I'm watching few hours before my test and you helped me understand 🥺🙏
@OninabResources
@OninabResources Жыл бұрын
All the best. We truly appreciate your feedback and compliment. Warmest regards.
@user-jh2xs3ik5v
@user-jh2xs3ik5v Жыл бұрын
انا من العراق الان مرحله اولى صيدله وكلش فادني هاذى الفيديو شكرا جزيلا على شرحك وربي يوفقك ويحفظك للتقدم أكثر وأكثر
@OninabResources
@OninabResources Жыл бұрын
You are welcome. We are glad one of our videos is helpful to you. Best of luck in your academic pursuit آمين.
@simonetingling3693
@simonetingling3693 2 жыл бұрын
Excellent teaching. We are able to follow to the end. I am sharing with my students. Continue to make excellent math videos.
@ritaallerding6802
@ritaallerding6802 Жыл бұрын
Love him. I could never understand math. But he explains statistics like it were 2+2 . Wish I had known of him about 40 years ago . My career choice would be of a far greater capacity than what I actually had
@OninabResources
@OninabResources Жыл бұрын
Thank you so much for your feedback and compliment. We are so happy to read how helpful our videos are to you. Warmest regards.
@LasoViola
@LasoViola Ай бұрын
Thanks sir is well understood 🎉
@OninabResources
@OninabResources Ай бұрын
You are welcome.
@user-ul6gl9qx1r
@user-ul6gl9qx1r 8 ай бұрын
Thank you sir,you make me to understand and be able to differentiate between grouped and grouped data,God bless you
@OninabResources
@OninabResources 8 ай бұрын
You are welcome. We are glad you enjoyed the video. Aameen.
@lakuwurojang8010
@lakuwurojang8010 Жыл бұрын
I recognize you sir ,and I appreciate the way ur explaining this statistics in Simple ways . Thank you sir
@OninabResources
@OninabResources Жыл бұрын
You are most welcome.
@ezra6304
@ezra6304 Жыл бұрын
excellent .. i dont know what i could have done without your tutorials... God bless you
@OninabResources
@OninabResources Жыл бұрын
Thank you so much for your feedback and compliment. We are happy one of our videos is helpful to. Warmest regards.
@AjayKumarTripathy-yh3cj
@AjayKumarTripathy-yh3cj 10 ай бұрын
Exelent teaching method sir ❤️❤️🥰❤️❤️
@AjayKumarTripathy-yh3cj
@AjayKumarTripathy-yh3cj 10 ай бұрын
Very good teaching style ❤️🥰❤️
@brianjoash3002
@brianjoash3002 17 күн бұрын
Watching this and tomorrow I'll be sitting for my knec exams... computational mathematics
@OninabResources
@OninabResources 16 күн бұрын
Best of luck bro.
@garret.reiner
@garret.reiner 4 жыл бұрын
Thank You for creating this video because other videos arent complete
@ma1972LIM
@ma1972LIM Жыл бұрын
Excellent - very well explained, thank you
@OninabResources
@OninabResources Жыл бұрын
Thanks so much for your feedback and compliment. Warm regards.
@jonet848
@jonet848 6 ай бұрын
I miss class today but you really made my day excellent. Thanks 🙏👍👍 keep the good work 🎉
@OninabResources
@OninabResources 6 ай бұрын
Glad to hear that. You are welcome.
@ankeliisaac8327
@ankeliisaac8327 2 ай бұрын
Great work
@OninabResources
@OninabResources 2 ай бұрын
Thank you! Cheers!
@shami3973
@shami3973 3 жыл бұрын
Wooow just like that I can now do this .. thank you
@BiachuywichdulwatTeny
@BiachuywichdulwatTeny 5 ай бұрын
Wonderful lesson
@OninabResources
@OninabResources 5 ай бұрын
Thank you! 😃
@obinnaamakor2944
@obinnaamakor2944 8 ай бұрын
Thank you so much! Used your tutorial to tutor someone.😁
@OninabResources
@OninabResources 8 ай бұрын
You are welcome. We are glad you found our video useful.
@limsingbaria2806
@limsingbaria2806 4 жыл бұрын
To the point. Excellent.
@user-ll1oo2fz2q
@user-ll1oo2fz2q 4 ай бұрын
Well detailed explanation of the topic just introduced today by my math teacher and I understood and satisfied with this video❤ Thank you so much for your teaching contribution to my learning🤝🙏
@OninabResources
@OninabResources 4 ай бұрын
Glad it helped! Best of luck
@AliyyiiAli
@AliyyiiAli 3 ай бұрын
First of all thank you very much please, I want to ask question, my question is about what is different between cfbm and cfam when we used in median
@titiloveth1948
@titiloveth1948 7 ай бұрын
Good job ❤thank you
@BensonKamara-pz6rn
@BensonKamara-pz6rn Жыл бұрын
Thank u alot I now understand these things better
@OninabResources
@OninabResources Жыл бұрын
You are welcome. We really appreciate your feedback. Warm regards.
@edmond1809
@edmond1809 Жыл бұрын
Thank you
@brianmasuaofficial6403
@brianmasuaofficial6403 4 жыл бұрын
this as told me alot, now I can handle this maths alone
@MushfiqNurNiladree
@MushfiqNurNiladree Жыл бұрын
Thank you so much!
@brandonkiprotich7521
@brandonkiprotich7521 Жыл бұрын
Great tutorial here. Thank you sir. But can I use the same formula you used here for width in data in ascending order
@OninabResources
@OninabResources Жыл бұрын
You are welcome. We really appreciate your feedback and compliment. Yes, you can use the same formula. Check out this video on ascending order of class intervals for median and mode of grouped data.👇 kzfaq.info/get/bejne/i9iqZ7F40L7bmac.html
@gatkuothnhial343
@gatkuothnhial343 2 жыл бұрын
How do you get A in class interval method under group frequency distribution when it is an event number
@mamondhar1823
@mamondhar1823 Жыл бұрын
Realy very nicely exppained. thanks
@OninabResources
@OninabResources Жыл бұрын
You are most welcome. We appreciate your feedback. Warm regards.
@andrewchakalashi1815
@andrewchakalashi1815 5 ай бұрын
Excuse me, I'm following but a bit stuck on how u got the lower class boundary to be 30.5 on Modal calculations.also does it mean the class width is the same as the modal frequency of the appicants? Kindly highlight.
@nosikupumulo132
@nosikupumulo132 Жыл бұрын
Thank you for that
@OninabResources
@OninabResources Жыл бұрын
You are welcome. We really appreciate your feedback. Warm regards.
@user-tw3ut4wr4u
@user-tw3ut4wr4u Жыл бұрын
Great am impressed
@OninabResources
@OninabResources Жыл бұрын
Thank you so much for your feedback and compliment. Warm regards.
@lindamaongera2793
@lindamaongera2793 Жыл бұрын
well explained
@OninabResources
@OninabResources Жыл бұрын
Thanks for the compliment. We really appreciate your feedback.
@georgeowurani8733
@georgeowurani8733 4 жыл бұрын
Brilliant tutorial It's has really help me
@OninabResources
@OninabResources 4 жыл бұрын
We appreciate you for watching. Please do us more favour by subscribing to our channel, like and share the video.
@roylarescatreezy9489
@roylarescatreezy9489 2 жыл бұрын
Tnx
@user-yg8kj9hj5z
@user-yg8kj9hj5z 9 ай бұрын
How are you calculating to find 4 on the mode
@MuhindoYahaya-ub8tp
@MuhindoYahaya-ub8tp 4 ай бұрын
New carriculum note books
@santabrown6626
@santabrown6626 Жыл бұрын
Please how did you get the median class to be b/w 31-40?
@OninabResources
@OninabResources Жыл бұрын
You may need to watch the video again and pay attention to the explanation on how it is obtained.
@donnadelamentr8259
@donnadelamentr8259 2 жыл бұрын
what if the x is already given? how to calculate that?
@OninabResources
@OninabResources 2 жыл бұрын
Watch the video below on mean, median and mode of ungrouped data.👇 kzfaq.info/get/bejne/npthq6SQlr3LkYU.html
@komuhimbodaphine3502
@komuhimbodaphine3502 3 жыл бұрын
❤️❤️
@komuhimbodaphine3502
@komuhimbodaphine3502 3 жыл бұрын
Bravo
@houseofkubustv9943
@houseofkubustv9943 6 ай бұрын
Rearrange the data before solving it please
@somalianmarley7753
@somalianmarley7753 Жыл бұрын
Hi sir can I write them in an ascending order when working the median and then calculate
@OninabResources
@OninabResources Жыл бұрын
Yes, you can and it will still give the same result.
@somalianmarley7753
@somalianmarley7753 Жыл бұрын
@@OninabResourcesThanks sir
@AmaliriVictor-cw2kh
@AmaliriVictor-cw2kh Жыл бұрын
Why do we divide by two? Or is it the formula?
@OninabResources
@OninabResources Жыл бұрын
Thank you for your feedback. In order to get the mid-value of the class interval, it is necessary to always add the upper and lower limits and divide the sum by two. Warm regards.
@user-ff4vt9zn1h
@user-ff4vt9zn1h Жыл бұрын
👍
@OninabResources
@OninabResources Жыл бұрын
Thank you for your feedback. We appreciate.
@temidayofalomo991
@temidayofalomo991 Жыл бұрын
Won’t it be better to rearrange this before attempting?
@UmmikhairIdris2022
@UmmikhairIdris2022 4 ай бұрын
What if the summation of f is an odd number
@OninabResources
@OninabResources 4 ай бұрын
You round it to the nearest whole number.
@user-kv9fh7vn8w
@user-kv9fh7vn8w Жыл бұрын
What happened to the 2 below the sigma f in median solving
@manziwakisumu7887
@manziwakisumu7887 10 ай бұрын
Yeah,am also lost there?He didn't make use of that 2
@mozahamed5434
@mozahamed5434 9 ай бұрын
Why but in limited 30 My teacher said 31i t what i s correct
@youthoughthi4474
@youthoughthi4474 Жыл бұрын
why divide by 2?
@mohddilawar5892
@mohddilawar5892 3 жыл бұрын
Well
@chididavid5346
@chididavid5346 Жыл бұрын
Well understood but I want to ask Is the population 40 or 60 sir???
@OninabResources
@OninabResources Жыл бұрын
Thank you so much for your feedback. The population is 40. Warm regards.
@mohapilinku4283
@mohapilinku4283 Жыл бұрын
How can I subscribe, and how march ?
@OninabResources
@OninabResources Жыл бұрын
Thank you so much for your feedback. You just need to hit the "Subscribe" button and it's free. You can only join our KZfaq membership for perks. The cost varies from one country to another.
@isaacl7681
@isaacl7681 4 жыл бұрын
are you Japanese? Your slang look familiar
@PatriciaNsiah-yl7zr
@PatriciaNsiah-yl7zr 2 ай бұрын
Hi sir
@OninabResources
@OninabResources 2 ай бұрын
Hi
@anirudhnair6743
@anirudhnair6743 2 жыл бұрын
keerthna's
@Faomidigitalmarketing
@Faomidigitalmarketing 2 жыл бұрын
Please I. The meadian you used only n not n+1 why
@OninabResources
@OninabResources 2 жыл бұрын
The idea is to get mid value. It doesn't matter whether it's n or n + 1.
@Faomidigitalmarketing
@Faomidigitalmarketing 2 жыл бұрын
@@OninabResources this is because I was getting a different answer. My lecturer taught me n+1. Can I interchange them? Will my answers be correct
@OninabResources
@OninabResources 2 жыл бұрын
Every statistical value is an approximation. Google it and you will see that both n and n + 1 are correct.
@RickyRenzel-fg1ip
@RickyRenzel-fg1ip Жыл бұрын
Please work on your graphics
@OninabResources
@OninabResources Жыл бұрын
There is nothing wrong with our graphics. It's either you chose a resolution that is giving you poor view or your device is not giving you the correct view. Warm regards.
@matokeombugano500
@matokeombugano500 3 жыл бұрын
W is opposite of 51-60..get 9 not ten
@OninabResources
@OninabResources 3 жыл бұрын
Please Google how to calculate class size or class width so that you won't mislead others. Thank you.
@Ancalyna
@Ancalyna Жыл бұрын
It's 10 and not 9
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