QUESTION 10 The Global Business Travel Association (GBTA) reported the domestic airfare for business travel for the current year and the previous year. Below is a sample of 6 flights with their domestic airfares (in $) shown for both years. Suppose GBTA wished to see if the average airfare for the current year is greater than the average airfare for the previous year at a=.01. For the hypothesis stated above, what is the P-value? Oa. None of the answers is correct O b..01 < P-value < .025 OC. 95 < P-value <.975 O d. .025< P-value <.05 e. .05 < P-value <.10 Current 352 760 558 451 252 660 Previous 348 749 548 456 253 640
QUESTION 10 The Global Business Travel Association (GBTA) reported the domestic airfare for business travel for the current year and the previous year. Below is a sample of 6 flights with their domestic airfares (in $) shown for both years. Suppose GBTA wished to see if the average airfare for the current year is greater than the average airfare for the previous year at a=.01. For the hypothesis stated above, what is the P-value? Oa. None of the answers is correct O b..01 < P-value < .025 OC. 95 < P-value <.975 O d. .025< P-value <.05 e. .05 < P-value <.10 Current 352 760 558 451 252 660 Previous 348 749 548 456 253 640
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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