Question: A recent study showed that the average at-home weekly internet usage for residents Of Toronto is 213 minutes with a standard deviation of 70 minutes.

A recent study showed that the average at-home weekly internet usage for residents Of Toronto is 213 minutes with a standard deviation of 70 minutes. Given that 64 Toronto residents were selected at random. What is the probability that their average at-home weekly usage would be less than 205 minutes

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