Question

A regression and correlation analysis resulted in the following information regarding a dependent variable (y) and...

A regression and correlation analysis resulted in the following information regarding a dependent variable (y) and an independent variable (x).

Σx = 90 Σ(y - )(x - ) = 466
Σy = 170 Σ(x - )2 = 234
n = 10 Σ(y - )2 = 1434
SSE = 505.98

​

The least squares estimate of the intercept or b0 equals

Question 18 options:

a)

 -1.991.

b)

 .923.

c)

 -.923.

d)

 1.991.
Math   Statistics-And-Probability   
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