68% of values are within ANNER Select one: of O a. 2 standard deviation of the mean O b. 3 standard deviation of the mea
Posted: Thu Sep 16, 2021 5:48 am
68% of values are within ANNER Select one: of O a. 2 standard deviation of the mean O b. 3 standard deviation of the mean O c. 1 standard deviation of the mean d. 1.5 standard deviation of the mean