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15 Select the correct answer. A researcher for a travel company is looking into the prices people are willing to pay for airplane tickets. The company has communicated that the overall population mean is $265 with a standard deviation of $40.93. The researcher has a sample of 130 tičket purchases from one location. By the central limit theorem, which interval can the researcher be 95% certain that the sample mean will fall within? OA $254.23 and $275.77 O B. $257.82 and $272.18 OC. $261.41 and $268.59 O D. $264.37 and $265.63

15 Select the correct answer. A researcher for a travel company is looking into the prices people are willing to pay for airplane tickets. The company has communicated that the overall population mean is $265 with a standard deviation of $40.93. The researcher has a sample of 130 tičket purchases from one location. By the central limit theorem, which interval can the researcher be 95% certain that the sample mean will fall within? OA $254.23 and $275.77 O B. $257.82 and $272.18 OC. $261.41 and $268.59 O D. $264.37 and $265.63

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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15 Select the correct answer. A researcher for a travel company is looking into the prices people are willing to pay for airplane tickets. The company has communicated that the overall population mean is $265 with a standard deviation of $40.93. The researcher has a sample of 130 tičket purchases from one location. By the central limit theorem, which interval can the researcher be 95% certain that the sample mean will fall within? O A $254.23 and $275.77 OB. $257.82 and $272.18 Oc. $261.41 and $268.59 OD. $264.37 and $265.63
Transcribed Image Text:15 Select the correct answer. A researcher for a travel company is looking into the prices people are willing to pay for airplane tickets. The company has communicated that the overall population mean is $265 with a standard deviation of $40.93. The researcher has a sample of 130 tičket purchases from one location. By the central limit theorem, which interval can the researcher be 95% certain that the sample mean will fall within? O A $254.23 and $275.77 OB. $257.82 and $272.18 Oc. $261.41 and $268.59 OD. $264.37 and $265.63
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