Suppose P(A) = 0.30, P(B) = 0.50, and P(B|A) = 0.60. a. Find P(A and B)....
Suppose that P(A) 0.30. P(BA-0.60, and P(BlA) 0.60, where A and B are complement of A and B, respectively. What is the probability of P(AIB)?
Suppose that we have two events, A and B, with P(A)= 0.50, P(B)=0.60, and P(A ∩ B) = .40 a. Find P(A | B) (to 4 decimals). b. Find P(B | A) (to 4 decimals). c. Are A and B independent? Why or why not?
Suppose that we have two events, A and B, with P(A) = 0.50, P(B) = 0.60, and P(A ∩ B) = 0.05. If needed, round your answer to three decimal digits. (a) Find P(A | B). (b) Find P(B | A). (c) Are A and B independent? Why or why not? A and B _____ independent, because _____ P(A).
Suppose that A and B are independent events such that P(A) 0.70 and P(B) 0.60. Find P(An B) and P(AUB). (If necessary, consult a list of formulas.) Clear Undo Prev. Question Next Question
If P(A)=0.60 and the probability that both events(eventA and eventB) occur simultaneously is 0.30 then P(B/A) is equal to
= 0.05, P(A|B) = 0.80, P(B') = 0.95, and 4.30 If P(B) P(A B') = 0.40, find P(B | A). 4.31 If P(B) 0.30, P(A|B) and P(A B') = 0.50, find P(B|A). 0.60, P(B') 0.70, and -
A study is designed to test Ho: P-0.50 against H: p>0.50, taking a random sample of size n-100, using a significance level of 0.05. Show that the rejection region consists of values of p> 0.582 a. Sketch a single picture that shows (i) the sampling distribution of p when Ho is true and (ii) the sampling distribution of p when p-0.60. Label each sampling distribution with its mean and standard error and highlight the rejection region. b. c. Find P(Type...
1. Assume that there are two assets and three state of economy as followState Of EconomyProbability Of State Of EconomyRate Of Return If State OccursAsset AAsset BRecession 0.20-0.150.20Normal 0.500.200.30Boom 0.300.600.40Assume further that Br. 15,000 invested in asset A and Br. 5,000 invested in asset B. Based on this information, answer the following questions.a) Compute expected returns and standard deviation of the portfolio à5Marks b) Compute covariance of the assets (CovAB) à2Marks c) If the assets...
2. Suppose that a system initially contains 0.45 mol of S02, 0.30 mol of O2 and 0.50 mol of SO3. Find the equilibrium composition of the unbalanced reaction as outlined below. [A_G(SO2) = -300.4 kJ/mol and A G(SO3) = -370.4 kJ/mol]. [10 points] SO2 + O2 =SO
2. Suppose that a system initially contains 0.45 mol of S02, 0.30 mol of O2 and 0.50 mol of SO3. Find the equilibrium composition of the unbalanced reaction as outlined below. [A_G(SO2) = -300.4 kJ/mol and A G(SO3) = -370.4 kJ/mol]. [10 points] SO2 + O2 =SO