Mathematics, 30.04.2021 23:10 lorelei7668
The population mean annual salary for flight attendants is $56,275. A random sample of 48 flight attendants is selected from this population. Assume the population standard deviation is $1800. What is the probability that the mean annual salary of the sample is less than $56,100?
Answers: 2
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The population mean annual salary for flight attendants is $56,275. A random sample of 48 flight att...
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