An airline company would like to know if the average number of passengers on a flight in November is less than the average number of passengers on a flight in December. The results of random sampling are printed below. Test the appropriate hypotheses using the .01 significance level. (You should provide 5 steps for hypothesis testing - each step is worth .2 point). November: n₁ = 15, 1476, 8₁ = 9 2482, December: n2 = 15, 2 = 482, 82 = 7

An airline company would like to know if the average number of passengers on a flight in November is less than the average number of passengers on a flight in December. The results of random sampling are printed below. Test the appropriate hypotheses using the .01 significance level. (You should provide 5 steps for hypothesis testing - each step is worth .2 point). November: n₁ = 15, 1476, 8₁ = 9 2482, December: n2 = 15, 2 = 482, 82 = 7

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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