Question: In a sim ple linear regression, th e fo llo w in g sam ple regression e q u a tio n is o b

In a sim ple linear regression, th e fo llo w in g sam ple regression e q u a tio n is o b ta in e d :

ŷ = 4 3 6 − 17x .

a. In terp ret th e slope coefficient. P-69

b. P r e d ic ty i f x e q u a ls −15.

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