Suppose that the score on a reading ability test are normally distributed with a mean of 60 and a standard deviation of
Posted: Mon May 09, 2022 12:48 pm
Suppose that the score on a reading ability test are normally
distributed with a mean of 60 and a standard deviation of 10. What
proportion of individuals score at least 50 points on this test?
Round your answer to at least four decimal places.
distributed with a mean of 60 and a standard deviation of 10. What
proportion of individuals score at least 50 points on this test?
Round your answer to at least four decimal places.