A new drug is tested for serum cholesterol-lowering properties on six randomly selected volunteers. The serum cholesterol
Question:
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(a) At 95% confidence level, test whether X and Y are independent.
(b) Find the p-value.
(c) Calculate the least-squares regression line for these data.
(d) Interpret the usefulness of the model.
(e) State any assumptions you have made in solving the problem.
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a At 95 confidence level we got the z is 1237125 which is less than criti...View the full answer
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Related Book For 
Mathematical Statistics With Applications In R
ISBN: 9780124171138
2nd Edition
Authors: Chris P. Tsokos, K.M. Ramachandran
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