Mean length of sentencing for the crime

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In a random sample of 32 criminals convicted of a certain? crime, it was determined that the mean length of sentencing was 58 ?months, with a standard deviation of 10months. Construct and interpret a 90?% confidence interval for the mean length of sentencing for this crime.

A. There is a 90% probability that the mean length of sentencing for the crime is between nothing and nothing months.

B. One can be 90% confident that the mean length of sentencing for the crime is between nothing and nothing months.

C. 90% of the sentences for the crime are between nothing and nothing months.

Reference no: EM132279464

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