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Category > Statistics Posted 06 May 2017 My Price 3.00

The income in a certain large population of college teachers

 

The income in a certain large population of college teachers have a normal distribution with mean $75,000 and standard deviation $10,000. 16 teachers are selected at random from the population to serve on a committee, what is the probability that their average salary is more than $77,500?

 
 

Answers

Alpha Geek
(8)
Status NEW Posted 06 May 2017 04:05 PM My Price 3.00

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file 1494088600-Answer.docx preview (93 words )
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