In the article "ANOVA vs Regression"
- On Pages 55 and 60, the formula in the ANOVA column should be F = MSB/MSW (instead of MSW/MSB).
- Replace the text and diagrams on pages 59 and 60, starting with
In the article "Power"
Page 254 and page 255, the first box with Key #1:
Replace the text within the box with the following
"1. The Power of a test in Inferential Statistics is its Probability of correctly concluding that there is a difference, change, or effect, when, in reality, there is one."
Replace the text that follows the key and box #1 with
"Put in other words: (no change)
The Power of a testin Inferential Statistics is its Probability of correctly rejecting the Null Hypothesis when it is false.
(No change for the text that follows, i.e., Power is good...)