For two independent events, A and B, P(A)=.4 and P(B)=.4
a. Find P(A∩B).= b. Find P(A|B). c. Find P(A∪B).
For two independent events, A and B, P(A)=.4 and P(B)=.4 a. Find P(A∩B).= b. Find P(A|B)....
For two independent events, A and B, P(A)=. 7 and P(B)= 1a. Find P(A∩B).b. Find P(A|B). c. Find P(A∪B). a. P(A∩B)=______________ b. P(A|B=________________ c. P(A∪B)=___________
Two events A and B are such that P(A)2, P(B).3, and P(AUB) -4. Find following: a P(An B) b P(AUB) d P(AB) If A and B are independent events with P(A)and P(B) .2, find the following: a P(AUB) b PAnB) c P(AU B)
9) Let.4, B and Cbe independent events with P(A)-0.1, P(B) 0.7, and P(C) 0.9. Find P(A and B and C). A) 0.078 B) 0.037 C) 0.063 D) 0.07
Suppose two events A and B are two independent events with P(A) > P(B) and P(A U B) = 0.626 and PA กั B) 0.144, determine the values of P(A) and P(B).
4. (a) Show that (b) Two events A and B are said to be conditionally independent given C if P(An BIC)P(A|C)P(BC). Prove that if A and B are conditionally independent given C, then
2.30 Probability of independent events. Given two independent events A and B with PIA 0.3, PB 0.4, find (a) P[AU B; (b) P[AB); (c) P[BIA); (d) P BA)
Help please! Suppose two events A and B are two independent events with P(A) > P(B) and P(AU B) = 0.626 and PAn B)-0.144, determine the values of P(A) and P(B). 9.
1. (a) Two events A and B are such that P(A)=1/4,P(A/B)=1/2,and P(B/A)=2/3.Are A and B independent events? Are A and B mutually exclusive events? (b) How many sample of size 4 can be drawn without replacement from the population 0,3,6,3,18?compute the sampling distribution of the mean, then identify the relationship between the population and sampling distribution standard deviations?
Events A and B are independent with p(A) - 0.2 and p(B) - 0.4. Find p(A union B). O 0.52 0.08 O 0.6
If A and B are two independent events, where P(A and B)=.2 and P(A|B) equals .5, then P(A) equals.... .3 .4 .5 Cannot be determined.