A magazine claims that the mean amount spent by a customer at Burger Stop is greater than the mean amount spent by a customer at Fry World. The results for samples of customer transactions for the two...

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Extracted text: A magazine claims that the mean amount spent by a customer at Burger Stop is greater than the mean amount spent by a customer at Fry World. The results for samples of customer transactions for the two fast food restaurants are shown below. At a = 0.10, can you support the magazine's claim? Assume the population variances are equal. Assume the samples are random and independent, and the populations are normally distributed. Complete parts (a) through (e) below. Burger Stop Fry World X1 = $8.28 X2 = $7.65 S1 = $0.74 S2 = $0.65 n1 = 17 n2 = 8 Enter ne criicai vaiueS) Delow. 1.319 (Type an integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed.) Select the correct rejection region(s) below. O A. t< -to,="" t="">to O B. -to <>< -to="" vd.="" t="">to (c) Find the standardized test statistic. (Type an integer or decimal rounded to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer.