n airline claims that the typical flight time between 2 cities is 56 minutes. A) Formulate a hypothesis test with the intention of establishing that the population mean flight time is different from the published time of 56 minutes. B) If the true mean is 50 minutes, what mistake can be made? Explain C) What error could be made if the true mean is 56 minutes? Explain
n airline claims that the typical flight time between 2 cities is 56 minutes. A) Formulate a hypothesis test with the intention of establishing that the population mean flight time is different from the published time of 56 minutes. B) If the true mean is 50 minutes, what mistake can be made? Explain C) What error could be made if the true mean is 56 minutes? Explain
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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An airline claims that the typical flight time between 2 cities is 56 minutes.
A) Formulate a hypothesis test with the intention of establishing that the population
B) If the true mean is 50 minutes, what mistake can be made? Explain
C) What error could be made if the true mean is 56 minutes? Explain
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