The average cancellation rate of hotel reservation is known to be 33 percent last year in the US. You decided to compare the cancellation rate of the Walden Hotel chain with the national average. First, you randomly selected Walden Hotels (enter any number here) and collected the cancellation information from those hotels. Each hotel sent you the percentage of cancellation last year. When you computed the mean (M) and standard deviation (S) of the data, you found: ME