ap statistics - confidence intervals & sample size

timestamps

• 0:00

  Technical Issues Restart

• 0:42

  Stream Recovery Update

• 1:14

  Confidence Intervals Overview

• 1:48

  Stream Check Interruption

• 2:49

  AP Stats Example Introduction

• 3:22

  Clarifying True Proportion

• 3:53

  Stating the Proportion

• 4:24

  Random Sample Condition

• 4:55

  Independent Condition Check

• 5:27

  Normal Condition and Calculator

• 5:57

  Concluding the Interval

• 6:28

  Correcting Interval Answer

• 6:59

  Estimating Restaurant Loss

• 7:30

  Margin of Error Formula

• 8:01

  Using 0.5 for P-Hat

• 8:31

  Solving for Sample Size

• 9:02

  Minimum Sample Size

• 9:32

  Non-Negotiables Summary

• 10:02

  Key Conditions Recap