Suppose a paper reported that the freshman year weight gain for the students in a representative sample of 102 freshmen at a midwestern university was 5.6 pounds and that the standard deviation of the weight gain was 6.8 pounds. The authors also reported that 75.7% of these students gained more than 1.2 pounds, 17.4% maintained their weight within 1.2 pounds, and 6.8% lost more than 1.2 pounds