STATISTICS FROM A TO Z<br />-- CONFUSING CONCEPTS CLARIFIED
  • Home
    • Why This Book Is Needed
    • Articles List, Additional Concepts
    • Examples: 1-Page Summaries
    • Examples: Concept Flow Diagram
    • Examples: Compare and Contrast Tables
    • Examples: Cartoons
    • Example: Which to Use When Article
  • Buy
  • Blog
  • Sample Articles
  • Videos
  • Author
  • Communicate
  • Files
  • Errata

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
  • Variation/ Variability/ Dispersion/ Spread
  • Sums of Squares
  • Variance
  • Standard Deviation​
  • Standard Error

A 12-video Playlist on Regression
  • Correlation -- Part 1: Covariance
  • Correlation -- Part 2:  Correlation Coefficient
  • Regression -- Part 1: Sums of Squares
  • ​Regression -- Part 2: Simple Linear
  • Regression -- Part 3: Analysis Basics
  • Regression -- Part 4: Multiple Linear
  • Regression -- Part 5: Simple Nonlinear
  • ANOVA vs Regression 
  • Residuals
  • Design of Experiments -- Part 1 of 3
  • Design of Experiments -- Part 2 of 3
  • Design of Experiments -- Part 3 of 3

Additional videos on Statistical Errors
  • Statistical Errors -- Types, Uses, and Interrelationships
  • Alpha and Beta Errors
  • Margin of Error

Other Videos
  • ​Degrees of Freedom

​Coming Next:
  (tbd)
​ See the full list of articles in the book; future videos will come from these.

  • Home
    • Why This Book Is Needed
    • Articles List, Additional Concepts
    • Examples: 1-Page Summaries
    • Examples: Concept Flow Diagram
    • Examples: Compare and Contrast Tables
    • Examples: Cartoons
    • Example: Which to Use When Article
  • Buy
  • Blog
  • Sample Articles
  • Videos
  • Author
  • Communicate
  • Files
  • Errata