A and B are two events of a mathematical experiment such that P(A) = 0.3, P(B) = 0.6 and Determine:
(a) (b) P (A and not B) (c) P (B and not A)
(d) P(neither A nor B) (e) P(A or B)
A and B are two events of a random experiment such that:
(a) P(A) = 0.4, P(B) = 0.5, Find
A and B are two events of a random experiment such that:
P(A) = 0.35, P(B) = 0.5, Find
A and B are two mutually exclusive events such that events P(A) = 0.45, P(B) = 0.35. Find:
(a) (b)
(c)
Two dice are rolled. Find the probability of getting:
(a) a total of 9 or a total of 11
(b) a total of 8 or a doublet,
(c) an even number on the first die or a total of 7.