10) Average wait times in the ER at a busy hospital is believed to be 45 minutes. An employee believes that it is not 45 minutes and decides to test her claim at a 1% significance level. From a survey of 35 randomly selected patient wait times: X 49 minutes S=11 minutes Determine: Ho A p-value p = Decision: Reject H OR Do not reject H 0 0 Conclusion:

10) Average wait times in the ER at a busy hospital is believed to be 45 minutes. An employee believes that it is not 45 minutes and decides to test her claim at a 1% significance level. From a survey of 35 randomly selected patient wait times: X 49 minutes S=11 minutes Determine: Ho A p-value p = Decision: Reject H OR Do not reject H 0 0 Conclusion:

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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