Question

“The fast food hamburger remains the single largest seller in fast food restaurants in America” according to the http://www.loseweightgroup.com/ website. McDonald’s, Burger King, etc., are all required to provide nutritional facts about their various burgers. Do the calories due to fat determine the cholesterol mg in a hamburger? The following data were obtained from the website.
a. Determine the equation for the line of best fit.
b. Determine whether fat calories are an effective predictor of cholesterol, at the 0.05 level of significance.
c. Find the 95% confidence interval for b1.


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  • CreatedAugust 28, 2015
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