If two events A and B are independent, the probability that they will both occur is given by
A. P(A) + P(B)
B. P(A) × P(B)
C. P(A) + P(B) - P(AB)
D. P(A) - P(B)
Answer: Option B
A. P(A) + P(B)
B. P(A) × P(B)
C. P(A) + P(B) - P(AB)
D. P(A) - P(B)
Answer: Option B
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