Ages of Gamblers The mean age of a sample of 24 people who were playing the slot machines is 50.6 years, and the standard deviation is 6.8 years. The mean age of a sample of 32 people who were playing roulette is 55.6 with a standard deviation of 3.2 years. Can it be concluded at a= 0.10 that the mean age of those playing the slot machines is less than those playing roulette? Use µ, for the mean age of those playing slot machines. Assume the variables are normally distributed and the variances are unequal.

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Ages of Gamblers The mean age of a sample of 24 people who were
playing the slot machines is 50.6 years, and the standard deviation is 6.8
years. The mean age of a sample of 32 people who were playing roulette is
55.6 with a standard deviation of 3.2 years. Can it be concluded at a=0.10 that
the mean age of those playing the slot machines is less than those playing
roulette? Use
for the mean age of those playing slot machines. Assume
the variables are normally distributed and the variances are unequal.
Part 1 of 5
St
otheses and identify the claim with the
pot
Ho
This hypothesis test is a one-tailed
V test.
Part: 1/5
Part 2 of 5
Find the critical value(s). Round the answer(s) to at least three decimal
places. If there is more than one critical value, separate them with
commas.
Critical value(s):
Transcribed Image Text:Ages of Gamblers The mean age of a sample of 24 people who were playing the slot machines is 50.6 years, and the standard deviation is 6.8 years. The mean age of a sample of 32 people who were playing roulette is 55.6 with a standard deviation of 3.2 years. Can it be concluded at a=0.10 that the mean age of those playing the slot machines is less than those playing roulette? Use for the mean age of those playing slot machines. Assume the variables are normally distributed and the variances are unequal. Part 1 of 5 St otheses and identify the claim with the pot Ho This hypothesis test is a one-tailed V test. Part: 1/5 Part 2 of 5 Find the critical value(s). Round the answer(s) to at least three decimal places. If there is more than one critical value, separate them with commas. Critical value(s):
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