Math
posted by Meredith
For the most recent year available, the mean annual cost to attend a private university in the United States was $20,082. Assume the distribution of annual costs follows the normal probability distribution and the standard deviation is $4,500.
Ninetyfive percent of all students at private universities pay less than what amount? (
 Damon

john
For the most recent year available, the mean annual cost to attend a private university in the United States was $20,082. Assume the distribution of annual costs follows the normal probability distribution and the standard deviation is $4,500.
Ninetyfive percent of all students at private universities pay less than what amount?
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