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Mathematics, 25.07.2020 21:01 hunteryolanda82
PLEASE HELP!
The mean life expectancy of a mosquito is 14 days. We believe the true mean is less than 14 days and plan a hypothesis test at the 5% significance level on a random sample of 60 of these mosquitoes. If the alternative hypothesis is correct, for which of the following values of mu is the power of the test greatest?
mu = 9
mu = 7
mu = 10
mu = 14
mu = 18
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