Statistics 101: The Covariance Matrix
27:05
Statistics 101: Understanding Correlation
26:23
Statistics 101: Understanding Covariance
8:56
Class 8th #factorisation of algebraic expressions#
18:42
Generating the Variance-Covariance Matrix
24:28
Statistics 101: A Tour of the Normal Distribution
13:57
The covariance matrix
38:17
Statistics 101: To z or to t, That is the Question
42:56