Question

Partial regression results from a sample of 20 observations are shown below.
a. Fill in the missing values indicated by ()*.
Based on the printout,
b. What % of the variation in the sample y values can be explained by the x to y relationship represented by the estimated regression line?
c. Is the coefficient for the variable x (b = 6.55) statistically significant at the 1% significance level? Explain.


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  • CreatedJuly 16, 2015
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