Eagle Outfitters is a chain of stores specializing in outdoor apparel and camping gear. It is considering
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Question:
Eagle Outfitters is a chain of stores specializing in outdoor apparel and camping gear. It is considering a promotion that involves mailing discount coupons to all their credit card customers. This promotion will be considered a success if more than 11% of those receiving the coupons use them. Before going national with the promotion, coupons were sent to a sample of 100 credit card customers.
The file named Eagle contains the sample data.
No | No | No | Yes | No | No | Yes | No | No | No |
No | No | No | No | No | No | No | No | No | No |
No | No | No | No | Yes | No | No | Yes | No | No |
No | No | No | No | No | No | Yes | No | No | No |
No | No | No | No | No | No | No | No | No | Yes |
Yes | No | Yes | No | No | No | No | No | No | No |
No | No | No | No | No | No | No | No | Yes | No |
No | No | No | Yes | No | No | No | No | No | No |
No | No | No | No | No | No | No | No | No | No |
Yes | No | Yes | Yes | No | No | No | No | No | No |
(a) Develop a point estimate of the population proportion.
(b)Use = 0.05 to conduct your hypothesis test. Should Eagle go national with the promotion?Find the value of the test statistic. (Round your answer to two decimal places.)
(c)Find the p-value. (Round your answer to four decimal places.)p-value =
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