... is the standard deviation? What is the range? Perform some calculations to determine the range of scores on the low self-control scale in which 95.44% of the scores fall. Hint: remember that about 95% of the scores fall within 2 standard deviations above and below the mean. [4pts]
Mean is given as 2.68, standard deviation is given as 1.45, the min is 0 the max is 8 so I know how to calculate range. 8-0=8 but i'm not sure where the 95.44% is supposed to be used or how the hint is supposed to be used