ap statistics - z-scores & percentiles
originally streamed in 2019 with Shane DurkanTeachercovered in this stream
timestamps
- 0:00
Introduction to Z-Scores
- 1:05
Session Overview and Tips
- 2:08
Topics Covered Today
- 3:09
What is a Z-Score
- 3:42
Z-Score Formula
- 4:45
Empirical Rule Explanation
- 7:22
Calculating Z-Score Example
- 9:58
Interpreting Z-Scores
- 11:32
Finding Percentiles
- 12:37
Using Z-Table
- 14:42
Calculator for Percentiles
- 17:57
AP Problem Example
- 20:32
Solving for Equivalent Score
- 23:39
Topic Summary
- 24:09
Value from Percentile
- 25:43
Z-Table for Values
- 29:30
Inverse Norm on Calculator
- 31:09
Percentile Between Scores
- 35:57
Calculator for Between Scores
- 37:33
Calculator Tips Wrap-Up
- 38:36
Milk Example Probability
- 40:13
Score from Percentile Example
- 41:47
Live Sessions Promotion
- 42:55
Early Bird Special
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