A travel association says that the mean daily lodging cost for a family traveling in North Carolina is the same as traveling in South Carolina. For 50 families in NC, the averare cost is $145 with a standard deviation of 28. In SC, the mean for 50 families is $138 with a standard deviation of $24. Use � = .10 to test the claim. Write the null and alternative hypothesis: What is the original claim in this problem? What is the standardized test statistic in this problem? What is the p-value in this problem? What is your decision?
A travel association says that the mean daily lodging cost for a family traveling in North Carolina is the same as traveling in South Carolina. For 50 families in NC, the averare cost is $145 with a standard deviation of 28. In SC, the mean for 50 families is $138 with a standard deviation of $24. Use � = .10 to test the claim. Write the null and alternative hypothesis: What is the original claim in this problem? What is the standardized test statistic in this problem? What is the p-value in this problem? What is your decision?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A travel association says that the
Write the null and alternative hypothesis:
What is the original claim in this problem?
What is the standardized test statistic in this problem?
What is the p-value in this problem?
What is your decision?
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