3 years ago

A scatter plot containing the point (12, 12) has the regression equation yˆ=14x+1 .

Mathematics

2 answers:

Fofino [41]3 years ago

7 0

The answer is 8.

e = 8.

Gwar [14]3 years ago

4 0

Y(hat) = 14x + 1
y(hat) = 14(12) + 1
y(hat) = 168 + 1
y(hat) = 169
Residual = y - y(hat)
12 - 169
Res = - 157

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