Prison Sentences The average prison sentence for a person convicted of second-degree murder is 15 years. If the sentences are

Question

Prison Sentences The average prison sentence for a person convicted of second-degree murder is 15 years. If the sentences are normally distributed with a standard deviation of 2.1 years, find the following probabilities. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places.
(a) A prison sentence is greater than 18 years.

Kunduz · Accepted Answer

Click to see the answer