Switching to the inference side of regression, a. Show the 95% confidence interval estimate of the population
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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182 44x x y y 2 x 2 x 2 25 310 292 324 625 400 40 300 358 3364 1600 25 45 420 380 1...View the full answer
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Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
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