If X1 ∼ N (2, 1) and X2 ∼ N (3, 1), then X1 + X2 will be a normal variate whose mean will be
A. 5
B. 2
C. 1
D. - 1
Answer: Option A
Related Questions on Agricultural Statistics
A. Field trails
B. Exhibitions
C. Competition
D. Fair
The intelligency, ability or efficiency can be measured by use of
A. Median
B. G.M.
C. Weighted H.M.
D. Geometric mean
Join The Discussion