Cut's Pizza is a large restaurant chain. After paying for a meal at Cuts Pizza, customers are asked to rate the quality of the food as a 1, 2, 3, 4, or S. where a rating of 1 means "not good" and 5 means "excellent". The customers' ratings have a population mean of je: 3.25, with a standard deviation of o . 1 86 Suppose that we will take a random sample of n - 8 customers' ratings. Let a represent the sample mean of the & customers' ratings Consider the sampling distribution of the sample mean a . Complete the following, Do not round any intermediate computations. Write your answers with two decimal places, rounding if needed (a) Find it- (the mean of the sampling distribution of the sample mean) X (b) Find o- (the standard deviation of the sampling distribution of the sample mean). X P Continue