The manager of The Cheesecake Factory in Boston reports that on six randomly selected weekdays, the number of customers served was 125, 130, 100, 215, 185, and 225. She believes that the number of customers served on weekdays follows a normal distribution. Construct the 90% confidence interval for the average number of customers served on weekdays. (Round intermediate calculations to at least 4 decimal placesand final answers to 2 decimal places.)