If the standard deviation of a population is 9.5, what would be the population variance?
A. 19
B. 90.25
C. 81. 25
D. 93 . 25
1
B
2
C
3
A
4
D
If the standard deviation of a population is 9.5, what would be the population variance?
A. 19
B. 90.25
C. 81. 25
D. 93 . 25