(1 point) because of the relatively high interest rates, most consumers attempt to pay off their credit card bills promptly. however, this is not always possible. an analysis of the amount of interest paid monthly by a bank's visa cardholders reveals that the amount is normally distributed with a mean of 25 dollars and a standard deviation of 7 dollars. a. what proportion of the bank's visa cardholders pay more than 28 dollars in interest Get the answer
Category: computerinformation | Author: Abraham Uilleam