123 Math Vids






Hypothesis Testing:                                                                                Time: 7:57


Chapter Titles: Hypothesis Testing and z-test vs t-test

z-test:                                                                                                          Time: 17:07


Chapter Titles: example 1, general solution, and example 2.

t-test:                                                                                                           Time: 9:00


Chapter Titles: general solution and example 1

p-values:                                                                                                    Time: 6:16


Chapter Titles: p-values and the z-test, and p-values and the t-test

Normal Approximation to the Binomial Distribution:                     Time: 13:55


Chapter Titles: Binomial Dist review, Why, Criteria, Procedure, Example, and Summary.