Mathematics, 03.12.2021 21:50 jacobiroberts18
The scores on a test given to all juniors in a school district are normally distributed with a mean of 78 and a standard deviation of 8.
Find the probability that a randomly chosen junior has a score between 70 and 86.
The probability of randomly choosing a junior whose score is between 70 and 86
is __%.
Answers: 1
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