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3 years ago

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Marc wants to know if the mean age of the prison population in his city is less than 26 years. He obtains a random sample of 25

prisoners, and finds a mean age of 24.4 years and a standard deviation of 9.2 years. Ata significance level of 0.05, what is his conclusion?

1 answer:

Len [333]3 years ago

7 0

Answer:

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Step-by-step explanation:

yewhsgshdhhssjbs

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