Mathematics, 12.12.2020 16:20, eaglesjohnson414

The scores on a test given to all juniors in a school district are normally distributed with a mean of 72 and a standard deviation of 6.
Find the probability that a randomly chosen junior has a score above 84.
The probability of randomly choosing a junior whose score is above 84 is

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The scores on a test given to all juniors in a school district are normally distributed with a mean...