we have to firstly draw the table and then we have to find outmean using short method ,mode, SKP ,SKB,SKK, 5 number summary (lowest and highest value from the ungrouped data and quartiles of the group data), normality and the outliers

COMM 291 Quiz 3 Complete the 2" table below by supplementing the data from the first table. Create 13 classes/groups using 7 as the class interval. The lowest value of the first class/group is the lowest value of the given set of data. Thus the class mark of the first class is 10. The last class, class 13", is from 91 to 97. This data is a sample. The variance of this sample grouped data is 764.4 Find the following: Mean using Short Method, Mode, SKP. SKB, SKK, Five number summary (Lowest and highest value from the ungrouped data and Quartiles of the grouped data), normality and the outliers. X Values 4 21 frequency