Question

Below you are given a partial Excel output based on a sample of 16 observations. ANOVA...

Below you are given a partial Excel output based on a sample of 16 observations.

ANOVA

df

SS

MS

F
Regression

4,853

2,426.5
Residual

485.3

Coefficients

Standard Error
Intercept

12.924

4.425
x1

-3.682

2.630
x2

45.216

12.560

?

?

Refer to Exhibit 13-6. Carry out the test of significance for the parameter ?1 at the 1% level. The null hypothesis should be

Select one:

a.

None of these alternatives is correct.

b.

revised

c.

rejected

d.

not rejected

Math   Statistics-And-Probability   
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