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7 votes
The weight of a basketball is normally distributed with a mean of 17oz and a standard deviation of 2oz.

Suppose 500 different basketballs are in a warehouse. About how many basketballs weigh more than 19oz?

O 20
O 40
O 80
O 100

1 Answer

3 votes
80 is the correct answer ! (:
The weight of a basketball is normally distributed with a mean of 17oz and a standard-example-1
User Shakeeb Ahmad
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