Question

Refer to Demonstration Exercise 11.1 where we are trying to link tolerance for risk (x) to the % of financial assets that an investor has invested in the stock market (y). The estimated regression equation turned out to be ˆy =20 – 3.5x.
a. Show the 95% confidence interval estimate of the “population” intercept, Interpret your interval.
b. Show the 95% confidence interval estimate of the “population” slope, Interpret your interval.


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  • CreatedJuly 16, 2015
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