Question: Assume a normal distribution and that the average phone call ina certain town lasted 10 min, with a standard deviation of 2 min. What percentage

Assume a normal distribution and that the average phone call ina certain town lasted 10 min, with a standard deviation of 2 min. What percentage of the calls lasted less than min? What percentage of calls last less than 8 min? [_|% (Type an integer or a decimal.)

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