Question: A school class ran a 1-mile race. The average time for the girls was 14 minutes with a standard deviation of 2.5 minutes. The average

A school class ran a 1-mile race. The average time for the girls was 14 minutes with a standard deviation of 2.5 minutes. The average time for the boys was 11 minutes with a standard deviation of 4 minutes. Both sets of data were found to be bell-shaped. If one of the girls in the class is randomly selected, what is the probability that she ran the race in a time between 11.5 minutes and 14 minutes?

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