Videos

I plan to make a number of YouTube videos on individual concepts in the book. These will all be on the YouTube Channel "Statistics from A to Z-- Confusing Concepts Clarified". You can always find it by a YouTube search on the text in quotes above. Or use this URL: bit.ly/2dD5H5f

Please subscribe to the channel to be notified of new videos. These days, I've been uploading one about once a month..
On this page, below, you can always find which ones are available now and which are planned next.

Available now:
An 8-video playlist on concepts at the heart of Inferential Statistics:

Inferential Statistics https://youtu.be/qOG0mXLximo

p, the p-value (19:09) https://youtu.be/vyX4m89VkyI
Alpha, α, the Significance Level (17:40) https://youtu.be/rl_J9UTXiMA
Critical Value (16:25) https://youtu.be/7cjfaQCcjX0

Test Statistic (20:59) https://youtu.be/2fz0STTfIIU
Alpha, p, Critical Value, and Test Statistic -- How They Work Together (10:38) https://youtu.be/SAYGehjRZ8E
Confidence Intervals -- Part 1 of 2 (General Concepts) https://youtu.be/bS2Tmxpc0mw
Confidence Intervals -- Part 2 of 2 (Some Specifics) https://youtu.be/J00BvbXuudU

Three Videos in a playlists on Samples and Sampling

Samples, Sampling (17:15) https://youtu.be/bvglAgAZtXE
Sample Size Part 1 -- Proportions of Count data https://youtu.be/tE6F3fGet4o
Samples Size Part 2 (of 2) - for Measurement/ Continuous Data. (12:04) https://youtu.be/mxR-Lsc3ikc

Four videos in a playlist on Statistical Tests

t-tests -- Part 1 of (of 2) Overview (10:40) https://youtu.be/ZJlrF_yfiPo
t-tests -- Part 2 (of 2) Calculations and Analysis (18:20) https://youtu.be/9llhdO8pB-4
Chi-Square Test for Goodness of Fit (15:31) https://youtu.be/ba1FwMcNQuY
Chi-Square Test for Independence (23:24) https://youtu.be/VYCibUmLUic
Chi-Square Test for the Variance (7:50) https://youtu.be/MnnOK0I2PLE
Nonparametric Statistical Tests (17:41) youtu.be/MpQAxe6vM00

A 5-video playlist on Hypothesis Testing:

Hypothesis Testing (14:07) https://youtu.be/OnW2R8FPbjc
Null Hypothesis (13:16) https://youtu.be/Q2gBOPjl-g0
Alternative Hypothesis (11:46) https://youtu.be/c_3-N7uF3pY
Reject the Null Hypothesis: (14:49) https://youtu.be/lKtfJYR0cUo
Fail to Reject the Null Hypothesis: (14:52) https://youtu.be/_iZ-9lVHCVU

A 6-video playlist on ANOVA and related concepts:

ANOVA Part 1 (of 4): What it Does (8:13) youtu.be/wswG3jGUs4g
ANOVA Part 2: How it Does It (9:54) https://youtu.be/yrUibUZbPLs
ANOVA Part 3: 1-Way (12:56) youtu.be/ZQ_KKIO8l_k
ANOVA Part 4: 2-Way (15:32) youtu.be/mEO_Bear0bI
ANOVA vs Regression (16:16) https://youtu.be/L-pRP4OFrro
Analysis of Means (ANOM) (8:50) youtu.be/qcXzfVrj54E

A 12- video Playlist on Probability Distributions:

Probability Distributions -- Part 1 (of 3): What They Are (12:11) https://youtu.be/Tum2xEaMsEs
Probability Distributions -- Part 2 (of 3): How They Are Used (12:21) youtu.be/EJpPgS5IWJQ
Binomial Distribution https://youtu.be/9mesRY7Oo3c
Poisson Distribution https://youtu.be/w5jQQbblz-U
Normal Distribution: https://youtu.be/vI7wOSEOqIs
F Distribution: https://youtu.be/w1TvaQgoNCY
Chi-Square -- the Test Statistic and Its Distributions: https://youtu.be/RJMNkzuxOA4
Exponential Distribution: https://youtu.be/rjgfsnpM1yw
t: the Test Statistic and Its Distributions: youtu.be/3GCJU_RCgoM
Skew, Skewness: youtu.be/V5OVmmzkW6M
Sampling Distribution: https://youtu.be/ZZ58SmP8AwI
Probability Distributions -- Part 3 (of 3): Which to use When": https://youtu.be/o0o-SWu7kLU

A 5- video Playlist on Variation/ Variability/ Dispersion/ Spread

A 12-video Playlist on Regression

Additional videos on Statistical Errors