Scott Crawford's Introductory Statistics

Return to the Class Page

Testing Proportions
Notes on the chapter


12 videos
Total Time 01:02:12

Introduction to proportions (8:18)
Test for p (4:35)
p hypothesis test (5:00)
Proportion confidence interval (4:10)
CI for p1 p2 (5:41)
CI for two proportions (2:56)
Equation for testing two proportions (6:10)
Testing p1-p2 (5:06)
2x2 table for testing proportions (5:21)
Chapter 8 Map (6:02)
Review Grid for mu and p (5:18)
500 Trials (3:35)