Question

Switching to the inference side of regression,
a. Show the 95% confidence interval estimate of the population intercept.
b. Show the 95% confidence interval estimate of the population slope. Explain what the interval means.
c. Construct the appropriate hypothesis test to establish whether we can reject a 0 null hypothesis. Use a significance level of 5%. Explain the implications of your conclusion.


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  • CreatedJuly 16, 2015
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