Justifying a Claim About the Slope of a Regression Model

AP Statistics· difficulty 4/5

Continuing: this CI suggests

A
$Reject H₀: β = 0; positive linear relationship$
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B
$Strong evidence the slope is 0$
C
$Slope is negative$
D
$Sample is biased$

Explanation

CI excludes 0, all positive \to significant positive slope.

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