7. The owner of a large shopping center is besieged with complaints concerning the shortage of parking space. average number of cars on the parking lot during prime hours. The sample of 40 has a mean of 952. Assume a population standard deviation of 396. The 95% confidence interval estimate for prime hour parking is: a. 889.36 to 932.60. b. 932.60 to 971.40. c. 829.28 to 1074.72. d. 849.00 to 1054.99. e. 952.00 to 1052.00.

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7. The owner of a large shopping center is besieged with complaints concerning the shortage of parking space.
He feels that the 1000 spaces are adequate. In an effort to address the problem, he obtains a sample of the
average number of cars on the parking lot during prime hours. The sample of 40 has a mean of 952. Assume a
population standard deviation of 396. The 95% confidence interval estimate for prime hour parking is:
a. 889.36 to 932.60.
b. 932.60 to 971,40.
c. 829.28 to 1074.72.
d. 849.00 to 1054.99.
e.
952.00 to 1052.00.
Transcribed Image Text:7. The owner of a large shopping center is besieged with complaints concerning the shortage of parking space. He feels that the 1000 spaces are adequate. In an effort to address the problem, he obtains a sample of the average number of cars on the parking lot during prime hours. The sample of 40 has a mean of 952. Assume a population standard deviation of 396. The 95% confidence interval estimate for prime hour parking is: a. 889.36 to 932.60. b. 932.60 to 971,40. c. 829.28 to 1074.72. d. 849.00 to 1054.99. e. 952.00 to 1052.00.
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