>Moving to the next question prevents changes to this answer. Question 1 A normally distributed set of data has a mean of 250 and a standard deviation of 75. a. What percent of data lies between 150 and 250? b. What percent of data fall between 250 and 300? Attach File c. Between what x values the probability is 76% symmetrically around the mean? Browse Local Files Browse Content Collection Moving to the next question prevents changes to this