Ages of Gamblers The mean age of a sample of 25 people who were playing the slot machines is 49.2 years, and the standard deviation is 6.8 years. The mean age of a sample of 34 people who were playing roulette is 55.2 with a standard deviation of 3.2 years. Can it be concluded at α =0.10 that the mean age of those playing the slot machines is less than those playing roulette? Use µ1, for the mean age of those playing slot machines. Assume the variables are normally distributed and the variances are unequal. a
Part 0/5 ________________
Part 1 of 5
State the hypotheses and identify the claim with the correct hypothesis.
H0: ________
H1: ______________
This hypothesis test is a ____________ test.
