Introducing Statistics: Do Those Points Align?

AP Statistics· difficulty 4/5

Slope CI of (-0.20, 0.10) means

A
$Slope is plausibly 0; no significant linear relationship$
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B
$Slope is significantly different from 0$
C
$Slope is negative$
D
$Slope is positive$

Explanation

CI contains 0; fail to reject H₀: β = 0.

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