Mathematics, 05.07.2019 21:10 stacysadousky

Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 21 days and a standard deviation of 7 days. a. in words, define the random variable x. x = b. x∼ c. if one of the trials is randomly chosen, find the probability that it lasted at least 24 days. sketch the graph and write the probability statement. d. 60% of all of these types of trials are completed within how many days?

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Suppose that the duration of a particular type of criminal trial is known to be normally distributed...