What is the probability of solving a case

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The average time it takes police to solve a case is 3.6 days. Assume the time to solve a case is exponentially distributed.

What is the probability of solving a case after 7 days? Round your answer to 3 decimals (i.e. 0.123) Answer

40% of all cases will be solved within (under) how many days? Round your answer to 3 decimals (i.e. 1.123)

Reference no: EM132844188

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