(Extra Credit) Suppose P(A) = 0.32, P(B) = 0.5, P(AN B) = 0.23. What is P(AU...
language, the meaning of conditioning. Suppose P(A) = P(B) = 0.3 and P(A|B) 0.5. Find P(AU B). 2.2 Sunnose P(A) = P(B) = and P(AUB)= p2. Find P(AlB). 2.3
Consider two risky assets A and B with E(rA)= 15%, E(rB)= 9%, sigma_A= 0.32, sigma_B= 0.23, corr= 0.15. If you wan to create a portfolio with expected return of 12%. Your portfolio weight in Asset A (WA) should be Select one: a. 30% b. 50% c. 25% d. 40%
2.9 a) Suppose that P(AU B) 0.8 and P(A'UB) 0.7. Find P(B). Hint: Fill out a Venn diagram.] b) Suppose that P(C) = 0.1 and P(D) 0.3. What are the possible values for P(C'D)?
19. Given the probabilities shown below, what is P(A|A)? P(A) = 0.93 P(B) = 0.23 P(A .upside down U. B) = 0.18 a. Impossible to determine b. 0.194 c. 0.783 d. 1.000 e. 0.930
Suppose that P(X)-0.32, P{Y)-0.44, and P(XUY)-0.58. (a) Are the events mutually exclusive? (b) Are they independent? (c) Calculate PXY. (d) Calculate P(IX).
1. Find P(AU(B UC)) in each of the following four cases: (a) A, B, and C are disjoint events and P(A) 1/2. (b) P(A)-2P(BC)= 3P(ABC) =1/2 (c) P(A)1/2, P(BC) 1/3, and P(AC)0 d) P(An (Be UC))-0.7
Question 16 Not yet answered Points out of4.00 P Flag question If the probability that an event will happen is 0.27, what is the probability that the event won't happen? Select one: O a.0.83 O b.0.23 О С. 063 o d. 0.73 O e. 1.73 Time left 0:12:44 Type here to search PrtSen rs
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
A and B are two events such that P(A) = 0.4, P(B) = 0.5, and P(A|B) = 0.3. Find P(A and B). Select one: a. 0.6 b. 0.15 c. 0.12 d. 0.2
2.16 Suppose that P(A) = 0.4, P(B) = 0.5 and P(AB) = 0.2. Find the following: a) P(AUB) b) P(A'B) e) PIA'(AUB) d) PIAU(A'B)