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In a random sample oi 31 criminals convicted of a certain crime. it was determined that the mean length of sentencing was 50 months. with
In a random sample oi 31 criminals convicted of a certain crime. it was determined that the mean length of sentencing was 50 months. with a standard deviatl n of 15 months. Construct and interpret a 90% condence interval for the mean length of sentencing for this crime. Click here to View the standard normal distribution table (Egg); Click here to View the standard normal distribution table (page 2)_ Click here to View the table of critical tvalues. Seled the coned choice below and tilt in the answer boxes to complete your choice. (Use ascending order. Round to one decimal place as needed.) O A- There is a 90% probability that the mean length of sentencing tor the crime is between and months. O B- 90% of the sentences tor the crime are between and months O C. We can be 90% condent that the mean length at sentencing for the crime is between and months
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