(See Solution) Laughs-per-hour, as measured on the Fun-E-Bone test, are normally distributed in the adult population with a mean of 6 and a variance of
Question: Laughs-per-hour, as measured on the Fun-E-Bone test, are normally distributed in the
adult population with a mean of 6 and a variance of 36. A comedian in training wanted
to determine whether she could significantly raise the laughs-per-minutes (lph) for a
random sample of 50 adults, who had a mean 7 lph. Use alpha = .01.
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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document 