The basics Suppose P(A) = .35, P(B) = .6 and P(A ÇB) = .27. Determine
a.__________ P(Ac) (Ac represents the complement of A) b.__________ P(A È B)
c.__________ P(A | B) d.__________ are A and B independent events? (yes or no)
The basics Suppose P(A) = .35, P(B) = .6 and P(A ÇB) = .27. Determine a.__________...
7. If A and B are independent events, then P(A and B) equals a. b. c. P(A) + P(B/A). P(A) x P(B). P(A) +P(B). d. P(A/B) +P(B/A) 8.Which formula represents the probability of the complement of event A? b. 1-P(A) c. P(A d. P(A)-1 9. The simultaneous occurrence of two events is called a. prior probability b. subjective probability c. conditional probability d. joint probability 10. If the probability of an event is 0.3, that means the event has a...
question1: Suppose A, B & C are independent events with common probability = .20 Determine P(A U B U C) question2: A coin with P(heads) = p is tossed until heads appears. Determine the probability it takes an odd number of tosses.
4. Suppose A, B, C are events such that P(A), P(B), P(C) a. If (A, B, C) are independent, show that P(AU BUC)- b. If A, B, C are only pairwise independent, show that 17 24 SHA UBUC)<19 24
If A and B are independent events, P(A) = 0.3, and P(B) = 0.7, determine P(A∪B). A. 0.21 B. 0.40 C. 0.79 D. 1.00
If A and B are independent events with P(A) = .2 and P(B) = .6, then P(A ∪ B) = _____. a. .12 b. .68 c. .62 d. .60
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).
Suppose P(A)=05.0, P(B)=0.75, and A and B are independent. The probability of the complement of the event (A and B) is : a. 1-(.50 + .25 = .25 b. 0.50 + .25 = .75 c. 1-(.5 x .75) = .625 which is the correct answer?
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.
Suppose that P(A)0.5, P(B)0.2, P(C) 0.3, P(AnB) 0.1 and P(AnC) 0.1. Compute the following: (a) (2 points) P(AUB) b) (6 points) P(A UC) (c) (4 points) Are the events A and B independent? What about A and C? (d) (8 points) If the sets B and C are mutually exclusive sets, what is P(A U B U C)?
Let A and B be events such that P(A) 0.59, P(B)-0.2 a) Draw the corresponding Venn diagcam 4. 7, and P(A and B) = 0.18. 0.2 c) Calculate P(A or B) PUR ) PCB PCand d) Calculate.P(AC and B) d B independent? If not, explairymathematically.