Mathematics, 16.03.2020 05:30, sjwharris2668

3. Two 5-year old girls, Alyse and Jocelyn, have been training to run a 1 mile race. Alyse's 1 mile time A is
approximately Normally distributed with a mean of 13.5 minutes and a standard deviation of 2.5 minutes.
Jocelyn's I mile time J is approximately Normally distributed with a mean of 12 minutes and a standard
deviation of 1.5 minutes. Assuming. A and J are independent random variables, what is the probability that
Alyse has a smaller time than Jocelyn in a 1 mile race on a randomly selected day?

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3. Two 5-year old girls, Alyse and Jocelyn, have been training to run a 1 mile race. Alyse's 1 mile...