SOLUTION: The scores on a test given to all juniors in a school district are normally distributed with a mean of 73 and a standard deviation of 6. Find the percent of juniors whose score is

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Question 1069963: The scores on a test given to all juniors in a school district are normally distributed with a mean of 73 and a standard deviation of 6. Find the percent of juniors whose score is no more than 85. The percent of juniors whose score is 85 or below is %.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Z=%2885-73%29%2F6=2
Find P(Z).
P%282%29=0.97725
97.7%