Question number 4

g strengths will be between what two values symmetrically distributed around the mean? % Below what value 90% of plastic bags fall Between what two values 99% of bags fall 4 For the following data set (17, 18, 19, 18,26 ,38,10,24, 17,26, 13,18,21,14,8,18,12, 11,21,20) Mean, Median, Q3 Standard Deviation (S), CV, Draw % Polygon and Cumulative frequency Polygon