Arithmetic Mean, Geometric Mean, Weighted Mean, Harmonic Mean, Root Mean Square Formula - Statistics

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This college statistics video provides a basic introduction into the arithmetic mean, geometric mean, weighted mean, harmonic mean, and root mean square formulas.
Introduction to Statistics: • Introduction to Statis...
Descriptive Vs Inferential Statistics:
• Descriptive Statistics...
Qualitative and Quantitative Data:
• Qualitative and Quanti...
Statistic Vs Parameter:
• Statistic vs Parameter...
Scales of Measurement:
• Scales of Measurement ...
__________________________________
Mean, Median, Mode, & Range:
• Mean, Median, Mode, an...
Weighted Mean & Averages:
• How To Find The Weight...
Find Missing Value Given The Mean:
• How To Find The Missin...
Excel - Mean, Median, Mode, & Range:
• Calculating The Standa...
Arithmetic, Geometric, & Harmonic Mean:
• Arithmetic Mean, Geome...
___________________________________
Simple Frequency Tables:
• How To Make a Simple F...
Relative Frequency Distribution Table:
• How To Make a Relative...
Cumulative Relative Frequency Table:
• How To Make a Cumulati...
Dot Plots and Frequency Tables:
• Dot Plots and Frequenc...
Stem and Leaf Plots:
• Stem and Leaf Plots
____________________________________
Final Exams and Video Playlists:
www.video-tuto...
Sequences - Free Formula Sheet:
bit.ly/4eau2KQ

Опубликовано:

8 сен 2024

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Комментарии : 47

@TheOrganicChemistryTutor 7 месяцев назад

Sequences - Free Formula Sheet: bit.ly/4eau2KQ Final Exams and Video Playlists: www.video-tutor.net/

@nguyendang9145 9 месяцев назад

Arithmetic Mean 0:00 Geometric Mean 5:05 Weighted Mean 11:14 Harmonic Mean 18:01 Root Mean Square 42:44 Thank you so much

@btechbinharuntech 11 месяцев назад

Imagine this guy is still making educational videos till date

@anymorechangara7146 10 месяцев назад

The pp

@AndyMensah-dx5di 2 месяца назад

Why, what is really wrong that he is no more doing videos on edu. Please enlightened me is like am confused with your message

@trelligan42 11 месяцев назад

While I 'learned' all of these many years ago, if asked an hour ago I would have gotten confused and probably wrong. Tying the different averages to an application-middle number in a sequence-makes it much clearer and easier to remember. Thanks! #FeedTheAlgorithm

@assaultfighterhd402 11 месяцев назад

can you do a face reveal, you have helped me since grade 8 till now in grade 12. Thank you for all the math and science lessons that you explained better then any teacher I have had.

@osenazl 10 месяцев назад

I think its already online

@farheenkauser9465 7 месяцев назад

best video i came across related to these topics !!!! grateful to have a teacher like you in this platform .

@successthruknowledge Месяц назад

So, really, in the same way that you can find the average of an arithmetic mean that is a series of four numbers using a1 and a4; then you should be able to do the same thing for a geometric mean; yes? Oh nice; I was never sure about 9:23 . I like especially the weighted mean chemistry example. I never heard of a harmonic mean. I liked how he emphasized the difference between the average speed and the arithmetic mean speed and how that relates to how time traveled is more influential with respect to speed. Cool pattern with the mean rankings!

@user-ng3ut9ct9o 10 месяцев назад

PLEASE MAKE MORE BIOLOGY VIDEOSS

@alex_ramjiawan 8 месяцев назад

The inconsistency with the units in the harmonic mean example of the car is so infuriating. Other than that, this was a good way to spend an hour when getting bored.

@felixcat4346 11 месяцев назад

Thanks for posting

@shienlymaecerilo9-c.franci474 13 дней назад

can you teach us how to find the arithmetic sequence if the arithmetic means are given

@valterfagerheim9499 5 месяцев назад

Correction: The average speed of a car traveling 400 miles at the speed of 80 mph one way and 50 mph the other way should be 61.54 mph (miles per hour) and not 61.54 m/s (meters per sec.)

@SUN_Star 11 месяцев назад

Sir, can you please make a video on Leibniz rule

@meissying 11 месяцев назад

tysmmm istg ur videos help me a learned a lot of new concepts 🥰

@yosefshriki1743 11 месяцев назад

Can u do lesson on tensors?

@successthruknowledge Месяц назад

yeah! I would love to see some lectures about Tensors!

@sandypatriciademain3545 11 месяцев назад

thank you so much

@vis_Travis 11 месяцев назад

I love you sir, saviour frr

@safa5722 4 месяца назад

Proud of you 👏🏻 the best explanation ❤

@Prof.Garcia 8 месяцев назад

I get he same results, using percentage or decimals the way you thaught in a different video, i just realized you could calculate use the percetages as whole numbers intead of decimals and percentages in wich case it would be C=((150*0.2)+(50*.4))/200=0.25

@Loco_Shoro 11 месяцев назад

Can you do the kind formula

@chettnnaaa 9 месяцев назад

Yoo. May god bless you

@thatomofolo452 11 месяцев назад

Victory ✌️✌️

@ashiskumer2899 11 месяцев назад

Bro start making vedio for ielts student❤

@NimashaSamadi Месяц назад

❤

@HusenAbdela-yl9jh 5 месяцев назад

I satisfied with your video's

@abdimalikmohamud3188 7 месяцев назад

It could hve been better if you could hve shown us how you were putting those digits in the calculator

@void2258 20 часов назад

This explanation lacks motivation and extensibility, and can cause some misunderstanding. It would be hard for a student to extend these ideas to any size data set, as they don't see the motivation for the mean (given a certain operation applied to a list of numbers, find a single number which, when the same operation is applied, yields the same result), and your example sequence are special cases that might give the impression of added general properties that are not true. You also pull out the weighted arithmetic average as a separate operation, which might give students the impression that you can't weight other average types. I had to go over some of these points with several students after they watched this.