A computer package generates the following regression output: SSE = 52.60 SSR = 1742.12 n =...

A computer package generates the following regression output:
SSE = 52.60 SSR = 1742.12 n = 25

The regression model contains four explanatory variables plus a constant term.
a. In the ANOVA table that would accompany this situation, what are the degrees
of freedom for (6 pts)

regression __________
error __________
total __________

b. For a test of the explanatory power of the model, the hypotheses are:
(4 pts)
H O : H A :

c. The CALCULATED test statistic is _________________. (5 pts)

d. Would you conclude that this model has explanatory power? (3 pts)

2. (continued)
e. Interpret the coefficient of determination in this situation. (4 pts)

Expert Solution

orchestra answered 1 year ago

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