[" To be "4" and "5" and the corsopond "mg],[" givento be "2" and "4" smpechively."],[" us combined data sod "n],[[" b) "13/2," c) "5/2," d) "11/2]]

For two data sets, each of size 5, the variances are given to be 4 and 5 and the corresponding means are given to be 2 and 4, respectively. The variance of the combined data set is (1) (11)/2 (2) 2 (3) (13)/2 (4) 5/2

For two data sets,each of size 5, the variances are given to be 4 and 5 and the corresponding means are given to be 2 and 4, respectively. The variance of the combined data set is (1) (11)/(2) (2) 2 (3) (13)/(2) (4) (5)/(2)

For two data sets, each of size 5, the variances are given to be 4 and 5 and the corresponding means are given to be 2 and 4, respectively. The variance of the combined data set is (1) (11)/2 (2) 2 (3) (13)/2 (4) 5/2

For two data sets, each of size 5, the variances are given to be 4 and 5 and the corresponding means are given to be 2 and 4, respectively. The variance of the combined data set is (1) (11)/2 (2) 2 (3) (13)/2 (4) 5/2

For two data sets, each of size 5, the variances are given to be 4 and 5 and the corresponding means are given to be 2 and 4, respectively. The variance of the combined data set is :

For two data sets each of size 5 the variances are given by 4 and 5 and the corresponding means are given to be 2 and 4 respectively. Then find the variance of the combined data.

For two data sets each of size 5 the variances are given by 4 and 5 and the corresponding means are given to be 2 and 4 respectively. Then find the variance of the combined data.