Skip to main content

Engineering Probability Class 24 Mon 2021-04-26

Source

1 More counterintuitive stats

from current events.

Last year the number of deaths in the US increased by 15% from the year before.

Does that mean that life expectancy decreased by 15%?

2 Videos

We'll watch a few in class today from https://www.youtube.com/playlist?list=PLuh62Q4Sv7BXkeKW4J_2WQBlYhKs_k-pj

Time, number, title
9:57,        69, Significance Testing
9:34,        70, Hypothesis Testing
7:05,        71, A Hypothesis Testing Example

2.1 Research By Design videos

We'll watch a few.

  1. 10-1 Guinness, Student, and the History of t Tests (16:58) https://www.youtube.com/watch?v=bqfcFCjaE1c

  2. 12-2 ANOVA – Variance Between and Within (12:51) https://www.youtube.com/watch?v=fK_l63PJ7Og

  3. 15-1 Why Non Parametric Statistics? (6.52) https://www.youtube.com/watch?v=xA0QcbNxENs

  4. Regression: Crash Course Statistics #32 (12:40) https://www.youtube.com/watch?v=WWqE7YHR4Jc

  5. Regression: Crash Course Statistics #32 (12:40) https://www.youtube.com/watch?v=WWqE7YHR4Jc