Mathematics, 23.10.2019 18:30 tennispro154

Examination of court records in a particular state shows that the mean sentence length for first-offense drug dealers is 26 months with a standard deviation of 2 months. the records show that the sentence lengths are normally distributed. 1) what is the z score for a 23 month sentence length? what is the probability of getting a sentence below that? 2) a defense attorney is concerned that his client's sentence was unusually harsh at 30 months. what percent of sentences are 30 months or longer? calculate the z score and report the area. 3) would you consider a 30 month sentence harsh? explain

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Examination of court records in a particular state shows that the mean sentence length for first-off...