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Mathematics, 25.10.2019 16:43 mashcroft2002

Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 24 days and a standard deviation of 6 days. 1. if one of the trials is randomly chosen, find the probability that it lasted more than 27 days. write the probability statement and the amount of this probability. use 4 decimal places in your probability. ex. of probability statements: p(a < x < b), p(x < a), p(x > a) 2. 70% of all trials of this type are completed within how many days? use 2 decimal places in your answer.

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