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Mathematics, 27.11.2019 22:31 sama4awad
The incomes in a certain large population of college teachers have a normal distribution, with mean $75,000 and standard deviation $10,000. sixteen teachers are selected at random from this population to serve on a committee. what is the probability that their average salary is more than $77,500?
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The incomes in a certain large population of college teachers have a normal distribution, with mean...
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