Hugo averages 59 sales per ad with a standard deviation of

Last updated: 8/5/2022

Hugo averages 59 sales per ad with a standard deviation of 10.5 sales per ad. Suppose Hugo's sales per ad are normally distributed. Let X = the number of sales per ad. Then X ~N(59, 10.5). Round your answers to THREE decimal places. Provide your answer below: Suppose Hugo has 48 sales per ad on Wednesday. The z-score when x=48 is This z-score tells you that x-48 is __ standard deviations to the left of the mean, which is __