Short Videos on Hypothesis Tests for Two Parameters-2

Comparing Two Proportions

https://youtu.be/LG3iu0Rg0YQ Links to an external site.

 

Hypothesis Test for Dependent Sample Means (Matched Pairs)

https://youtu.be/Pnd9aSNk7yQ Links to an external site.

 

Hypothesis Test for the Difference Between Independent Means (Sigma Known)

https://youtu.be/tqWBqWApKos Links to an external site.

 

Hypothesis Test for the Difference Between Independent Means (Sigma Unknown)

https://youtu.be/BVPqy1L4eSE Links to an external site.