2)
Solution :
P(A | B) = 0.8
P(A B) = 0.6
P(B) = P(A B) / P(A | B) = 0.6 / 0.8 = 0.75
P(Ac B) = P(B) - P(A B) = 0.75 - 0.6 = 0.15
2. If P(AB) 0.8 and P(AnB)-0.6, what is the PAcnB)? A) 0.75 B) 0.20C1.33D) 0.15
If P(A)=0.7 ,P(B') = 0.6 and P(AUB)=0.9, then P(ANB) = ? 2. If P(A)=0-7, P(B)=0.6 and P(AUB) - 0.9, then plAl(AUB)) = ? 3 Afair dice is rolled, probability of getting a number & such that 1 <x<8 is = ?
2. Let A and B be events in a sample space such that P(A) -0.5. P(ANB) -0.3 and PLAUB)=0.8. Calculate: 1) P(AB): ii) P(BA): iii) PIBIA B): be independent of A and such that B and Care Let the event C in mutually exclusive. Calculate: iv) P(AC); v) PIANBNC). (8 Marks)
.If P(B/A)-1, P(B)-0.5, and P(A)-0.3, what is P(A'/B)? (A' is A complement) 0.15 0.6 0.85 0.4
P(B) = 0.6, P(C) = 0.15, P(B ∩ Cc) = 0.55, and P(A ∩ Bc ∩ Cc) = 0.05. Find P(Ac ∩ Bc ∩ Cc).
Please I want a quick and complete solution Assume P(A)=0.3, P(B)=0.5, and P(AnB)=0.2. Then P(AUB)= Select one: O a. 0.8 b. 0.6 c.0.3 d. 0.5 Data set of temperatures is a continuous data. Select one: O True O False
b) Assuming the following. P(S)- 0.3 P(BIS) 0.75 P(B)S)-0.20 P(HISnB)-0.20 P(H) Sr. B')= 0.8 P(H S'o B)-0.15 Write out the equations and compute: PSnB)- 0.225 c) Now compute the probabilities pertaining to each section in the Venn diagram 5 :5 2 3:(s л н n в": o.odo d) Write out the equation used and compute P(B'n H). e) Write out the equation used and compute P(H) PCH- 0 Compute the probability that it is snowing, given that I made it...
Tesponse. Question 6 Let A and B be two events, such that P(A)=0.6, P(B)=0.4 and P((not A) and (not B))=0.2. (6 Please give your answer as simplified fraction or decimal number (e.g. 3/4 or 0.75) a) Find P(A or B)= 0.76 b) Find P((not A) and (B))= || I c) Find P( AB)=
let A and B be any 2 events with p(A)=0.2; P(AUB)=0.35; P(A and B)= 0.15 find P(A|B) QUESTION 25 Let A and B be any 2 events with p(A) 0.2; P(AUB) 0.35; P(A and B) 0.15 a.0.25 Find P(A|B) b.0.5 c.0.6 d.0.4
2) Suppose A and B are independent events, then() is incorrect. PCAIB) P(A) O P(AnB) P(A)P(B) P(AUB)-P(A)+P(B) 0:(AIB) = P(A)
exclusives 2.48 Answer the following questions. Suppose P(AB) = 0.6, P(ABC) = 0.4, and P(A) = 0.5. What is P(B)? a.