question archive Assume that a set of test scores is normally distributed with a mean of 82 and a standard deviation of 9
Assume that a set of test scores is normally distributed with a mean of 82 and a standard deviation of 9
Subject:StatisticsPrice: Bought3
Assume that a set of test scores is normally distributed with a mean of 82
and a standard deviation of 9.
Find probabilities that
a) The score is less than 77.
b) The score is greater than 65.
c) The score is between 65 and 80.
(Round results to three decimal places).
