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
Section10.3: Measures Of Spread
Problem 1GP
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![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdc6df0f0-d7ba-449e-8417-7f07b2ffeb67%2F48ea994d-492d-4067-9e9d-5b6313c5e42f%2Fthrmi5o_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
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