A group of engineering students from Purdue University reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a Tootsie Pop. Run a hypothesis test to decide at the 5% significance level if the mean licks of students to get to the center of the Tootsie Roll Pop is less than the average of the licking machine.

Answer rating: 100% (QA)

FIRST Side of the data Null and alternative hypotheses The hypothesis to be tested H0 u 364 H1 u 364 ... View the full answer