Following table represents weight (lb.) intervals and number of units having weight in this interval. Weight (lb.) 4-12
Posted: Mon Jul 11, 2022 11:23 am
Following table represents weight (lb.) intervals and number of units having weight in this interval. Weight (lb.) 4-12 12-20 20-28 28-36 36-44 No. of units 4 5 7 3 1 Use this information to complete the following table. The first column represents class marks (mid values) of each weight intervals.. xxf Total N= Find the mean of the distribution. Answer= lb.