Introducing Statistics: Do Those Points Align?

AP Statistics· difficulty 3/5

The simple linear regression model is

A
$y = α + βx (deterministic)$
B
$y = α + βx + ε, with ε ~ N(0, σ)$
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C
$y = α/x$
D
$y = αβx + ε$

Explanation

Linear mean function with normal random errors.

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