Question

Using the information above, choose the correct conclusion that interprets the results within the context of the hypothesis test.

Solution:

Question

Using the information above, choose the correct conclusion that interprets the results within the context of the hypothesis test.

Correct answer:

We should not reject the null hypothesis because t0>tα. So, at the 10% significance level, the data do not provide sufficient evidence to conclude that the average percentage of tips received by waitstaff in Chicago restaurants is less than 15%…..Click link below to purchase full tutorial at $5