Inferential Statistics Part 1: The Sampling Distribution

The Sampling Distribution is the keystone to understanding Confidence Intervals and Hypothesis Testing.

This video covers Populations, Random Variables, Probability Distributions, Probability Density Functions, Central Tendency, Variability, Dispersion, Variance, Standard Deviation, Normal Curves, Normal Distributions, Z-Score, Samples, Central Limit Theorem.

BFW Publishing provides the on-line app I use to demonstrate the Central Limit Theorem:
YouTube: @BFWPublishers
BFW's Central Limit Theorem App:

Probability and Statistics, Statistical Inference, AP Statistics, AP Stats, Standard Error of the Mean, Std Err, Std Error.
Class 10, Class 11, International A level, Intl A Level, IAL, Edexcel, Pearson exam board, CIE, Cambridge exam board, n-1

[BoZhaoengineering]

This video is worth a dozen of lectures in college. It shows the logics among each working concept. Well made!

[Qongrat]

Cannot wait for part 2, your videos are amazing !

[yoshuafloresbravo]

can't wait for the second part, thanks a lot for your effort

[rauhan_sheikh]

You are a great teacher.
it just would be even great if you could upload more often.

[wadejohnson]

Mr. Davis, this is a contribution to society. Thank you for sharing your gift.

[michaelhaag]

love your vids, very concise and clear

[woodywoodpecker]

Your video series is superb. Thank you for your work.

[vdsrushti]

Eagerly waiting for part 2 and part 3. Your explanation is really amazing 🤩🤩🤩

[aykutgunduc]

Best explaination of the concepts I have seen so far. That's it.

[valejandro]

I've been waiting for you. Love you <3

[relentlessmind]

Haven't watched yet though i'm about to. Thanks for the effort in advance!

[TrilokNegi]

Another amazing Lecture by Dennis. Long awaited ! 👍 . Wondering if you please create video lectures on other math concepts used in Data Science & Machine Learning !

[rahulgyanani]

hey, are you planning to make the next parts? it would be a great help!!

[rajanvk]

Thank you for such a wonderful effort to educate us.

[myquestforknowledge]

Very informative. Best for those who wanted to revise concepts.

[DonkeyViaduct]

im so looking forward to when the next video drops

[jugalmistry]

very helpful. please make a video on dempster shafer theory and its application

[binyaminpinsky]

I'm so glad I found your videos. Thank you for making them. Are there any resources you used to guide your explanations or inform your own understanding of the content (trig or stats)? I would love to know them.

[dans]

i hope you complete parts 2 and 3 soon.

[alleguisse]

Fornmidable. But what similator yo use.