Significance tests (hypothesis testing) | AP Statistics | Khan Academy
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What you'll learn
This course includes
- 2 hours of video
- Certificate of completion
- Access on mobile and TV
Course content
1 modules • 22 lessons • 2 hours of video
Significance tests (hypothesis testing) | AP Statistics | Khan Academy
22 lessons
• 2 hours
Significance tests (hypothesis testing) | AP Statistics | Khan Academy
22 lessons
• 2 hours
- When to use z or t statistics in significance tests | AP Statistics | Khan Academy04:51
- Conditions for a z test about a proportion | AP Statistics | Khan Academy05:33
- Introduction to power in significance tests | AP Statistics | Khan Academy09:45
- Writing hypotheses for a significance test about a mean | AP Statistics | Khan Academy02:34
- Constructing hypotheses for a significance test about a proportion | AP Statistics | Khan Academy04:16
- Free response example: Significance test for a mean | AP Statistics | Khan Academy11:53
- Example calculating t statistic for a test about a mean | AP Statistics | Khan Academy05:02
- Comparing P-values to different significance levels | AP Statistics | Khan Academy04:41
- Calculating a z statistic in a test about a proportion | AP Statistics | Khan Academy04:51
- Conditions for a t test about a mean | AP Statistics | Khan Academy05:48
- Introduction to Type I and Type II errors | AP Statistics | Khan Academy05:03
- Comparing P-value from t statistic to significance level | AP Statistics | Khan Academy03:39
- Examples identifying Type I and Type II errors | AP Statistics | Khan Academy05:44
- P-values and significance tests | AP Statistics | Khan Academy07:58
- Using TI calculator for P-value from t statistic | AP Statistics | Khan Academy03:19
- Calculating a P-value given a z statistic | AP Statistics | Khan Academy05:27
- Making conclusions in a test about a proportion | AP Statistics | Khan Academy05:14
- Examples thinking about power in significance tests | AP Statistics | Khan Academy04:21
- Examples of null and alternative hypotheses | AP Statistics | Khan Academy05:42
- Idea behind hypothesis testing | Probability and Statistics | Khan Academy07:48
- Estimating a P-value from a simulation | AP Statistics | Khan Academy04:45
- Using a table to estimate P-value from t statistic | AP Statistics | Khan Academy04:53
