If employees’ salaries ( in hundred £) in company ABC are as follows: 11, 15, 17, 14, 16, 16, 14, 18, 17, 12 and the marks of another group of 12 male students in the same exam are as follows mean...

If employees’ salaries ( in hundred £) in company ABC are as follows:

11, 15, 17, 14, 16, 16, 14, 18, 17, 12

and the marks of another group of 12 male students in the same exam are as follows

• Which group is more homogenous? Comment on the results.


• Comment on the results in the table.