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Dafna1 [17]
3 years ago
13

Suppose you record how long it takes you to get to school over many months and discover that the one-way travel times, in minute

s, are approximately normally distributed with a mean of 13.88 minutes and standard deviation of 4 minutes. you are interested in the probability that it will take you at least 20 minutes to get to school

Mathematics
1 answer:
Lemur [1.5K]3 years ago
4 0
The probability it will take 20 minutes or more is about 6.3%.

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