Statistics Lecture 2.2: Creating Frequency Distribution and Histograms
Statistics Lecture 3.4: Finding Z-Score, Percentiles and Quartiles, and Comparing Standard Deviation
Statistics Lecture 4.7: Fundamental Counting Rule, Permutations and Combinations
Statistics Lecture 5.3: A Study of Binomial Probability Distributions
Statistics Lecture 6.2: Introduction to the Normal Distribution and Continuous Random Variables
Statistics Lecture 6.3: The Standard Normal Distribution. Using z-score, Standard Score
Statistics Lecture 6.5: The Central Limit Theorem for Statistics. Using z-score, Standard Score
Statistics Lecture 7.3: Confidence Interval for the Sample Mean, Population Std Dev -- Known
Statistics Lecture 7.4: Confidence Interval for the Sample Mean, Population Std Dev -- Unknown
Statistics Lecture 7.5: Confidence Intervals for Variance and Std Dev. Chi-Squared Distribution.
Statistics Lecture 8.2: An Introduction to Hypothesis Testing
Statistics Lecture 8.3: Hypothesis Testing for Population Proportion
Statistics Lecture 8.4: Hypothesis Testing for Population Mean. Population Std Dev is Known.
Statistics Lecture 8.5: Hypothesis Testing for Population Mean. Population Std Dev is Unknown.

hypothesis testing
https://www.youtube.com/watch?v=VK-rnA3-41c
p-value hypothesis testing
https://www.youtube.com/results?search_query=p-value+hypothesis+testing
chi test hypothesis testing
https://www.youtube.com/watch?v=HKDqlYSLt68
hypothesis testing -examples
https://www.youtube.com/watch?v=zJ8e_wAWUzE
z-score and confidence level CL
https://www.youtube.com/watch?v=sJyZ9vRhP7o
Standard Deviation Formula, Statistics, Variance, Sample and Population Mean
https://www.youtube.com/watch?v=Uk98hiMQgN0
addition and multiplications +++
https://www.youtube.com/watch?v=94AmzeR9n2w
Probability of Mutually Exclusive Events With Venn Diagrams
https://www.youtube.com/watch?v=X6usGgwXFyU
quizs
https://quizlet.com/464980766/361-iclicker-questions-flash-cards/
What are degrees of freedom?!? Seriously.