The following MINITAB output presents the results of a hypothesis test for a population mean μ.

a. Is this a one-tailed or two-tailed test?

b. What is the null hypothesis?

c. What is the P-value?

d. Use the output and an appropriate table to compute the P-value for the test of H0 :μ ≥ 73.6 versus H1 :μ < 73.6.

e. Use the output and an appropriate table to compute a 99% confidence interval for μ.

Research for Beatles Paper 1. Norman, Philip. Shout!: The Beatles in Their Generation. New York: Simon & Schuster, 1981. Print. Page 174 “Their hair was not blowwaved into a cockade; it fringed their eyes like the busbies of Grenadier guardsmen. Their suits buttoned up to the neck, completely concealing their ties. The front three figures did not, as was usual, step to and fro: they bounced and jigged with their guitar necks out of time.” “All four compounded their eccentricity by refusing to look stern and moody, as pop stars should, but by grinning broadly at the cameras and each other.” “The song they performed was largely inaudible, owing to the screams of the studio audienceall but for the moment where, the one extra zesty “who yeah,” their voices toppled int