Question
All 1800 juniors at Mega High School took the SAT. The scores on the SAT were normally distributed with a mean of 520 and a
All 1800 juniors at Mega High School took the SAT. The scores on the SAT were normally distributed with a mean of 520 and a standard deviation of 90.
(a) Label the mean and three standard deviations from the mean.
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Algebra
Authors: Margaret L Lial, John E Hornsby, Terry McGinnis
10th Edition
0321900405, 9780321900401
