balances owed by customers holding MasterCard. The standard population deviation is estimated to be $300. If a 98% confidence interval is used and the maximum allowable error is $80, how many cardholders should be sampled?
balances owed by customers holding MasterCard. The standard population deviation is estimated to be $300. If a 98% confidence interval is used and the maximum allowable error is $80, how many cardholders should be sampled?
Hi there! Click one of our representatives below and we will get back to you as soon as possible.