Slope inference is a special case of
- A
Chi-square
- B
Two-proportion z
- C
F test for variance
- Dcheck_circle
t-procedure (one-sample t on slope)
Explanation
Slope test is a t-test using SE(b) and df = n − 2.
Introducing Statistics: Do Those Points Align?
AP Statistics· difficulty 3/5
Want 10 more like this — adaptive to your weak spots?