Question: Consider the data from Exercise 11-8 on y blood pressure rise and x sound pressure level. (a) Test for significance of regression using 0.05.

Consider the data from Exercise 11-8 on y blood pressure rise and x sound pressure level.

(a) Test for significance of regression using  0.05. What is the P-value for this test?

(b) Estimate the standard errors of the slope and intercept.

(c) Test H0: 0 0 versus H1: 0 0 using  0.05. Find the P-value for this test.

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