The population mean annual salary for flight attendants is $56,275. A random sample of 48 flight attendants is selected from this population

Question

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?

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Diễm Kiều 5 years 2021-08-29T20:36:02+00:00 1 Answers 14 views 0

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  1. Gerda
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    2021-08-29T20:37:48+00:00
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    Answer:

    938383

    Step-by-step explanation:

    I am making this fake explanation for the points.. Got them, thanks!

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