yartzym31 yartzym31 28-05-2019 Mathematics contestada The scores on a quiz are normally distributed. The mean of the quiz is 93 and the standard deviation is 4.2. By using the Empirical rule, what scores fall 1 standard deviation from the mean? 88.8 and 97.2 84.6 and 101.4 89.2 and 96.8 89 and 101
