Chapter 9 Assignment O 8 Exercise 9-64 (Algo) (L09-2) 125 points As part of an annual review of its accounts, a discount brokerage selected a random sample of 26 customers and reviewed the value of their accounts. The mean was $32.100, with a sample standard deviation of $8.550. (Use Distribution Table) What is a 95% confidence interval to estimate the mean account value of the population of customers? (Round your answers to the nearest dollar amount.) eBook 4 Print References