A data set lists weights (lb) of plastic discarded by households. The highest weight is 5.48 lb, the mean of all of the weights is x=2.044 lb, and the standard deviation of the weights is s=1.013 lb.

A data set lists weights lb of plastic discarded by households The highest weight is 548 lb the mean of all of the weights is x2044 lb and the standard deviatio class=