Testing H₀: β = 1 (not 0) uses test stat
- A
F = b·SE
- B
t = b/SE(b)
- C
z = b
- Dcheck_circle
t = (b − 1)/SE(b)
Explanation
General form: t = (b − β₀)/SE(b).
Setting Up a Test for the Slope of a Regression Model
AP Statistics· difficulty 4/5
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