Independent events A and B would be consistent with which of the following statements: i. P(A)=.5, P (B)=.4, P (A ∪ B) =.3 ii P(A)=.3, P (B)=.5, P (A ∪ B) =.4 iii P(A)=.4, P(B)=.5, P (A ∪ B) =.2 iv P(A)=.4, P(B)=.3, P (A ∪ B) = .5

Q: For all of the probabilities in this section, we will be using a standard deck of 52 cards. In a…

A: J,K,Q are the face cards. There are 4 of each. So total (3×4)=12 face cards are there. There are…

Q: 2b) Find zo for the following probabilities: Zo ii) P (z ≤ Zo) = 0.30 0.52 0.12 0 -0.52

A:

Q: Which of the following is a false statement?

A: Dependent events are those , first events probability affect the probability of other event in…

Q: iii) P (-0.20 ≤z≤-.50) 0.1122 O-0.1122 0.8878 O 0.5

A: Given distribution is standard normal.

Q: We have a bag of marbles, 6 red and 14 blue. We randomly pull two marbles, with replacement. Find…

A:

Q: Consider the following events for a college student selected at random. A = student is femaleB =…

A: Given that, A = student is femaleB = student is majoring in business

Q: you are playing a game, when P(win)=1/6,P(loss)=5/6, (a)if you decided to play the game untill you…

A: Given:  when P(win)=1/6, P(loss)=5/6,

Q: with Boolean variables (we write A = true as a and A = false as ¬a) and the following conditional…

A: Given: the belief network is given below: and the following conditional probabilities is: Pa=0.9…

Q: The table below shows the number of students who play different instruments ina music class…

A: The frequency distribution of number of students who play different instruments in a music class is…

Q: graded belief violates one of the Kolmogorov axioms or rules for probability functions

A: (a) To find a Dutch Book for Carol, we need to identify a set of bets that will result in a sure…

Q: Can babies reason probabilistically? A study investigates this by showing ten- to twelve-month-old…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   Sample size, n…

Q: 1. An electronic store salesperson estimates the probabilities for the number of flat screen smart…

A: As per our guidelines we are suppose to answer only three sub parts. Expected value…

Q: 8. Use the following probabilities to answer a, b, & c P(A) = 0.4 P(B) =0.6 P(AN B) = 0.24 a) What…

A: It is given that, P(A) = 0.4, P(B) = 0.6 and P(A∩B) =0.24 a) P(A∪B) = P(A) +P(B) - P(A∩B)  =0.4 +…

Q: 2. Suppose S = {7,9}. Find the following probabilities: {1,2,3,4,5,6,7,8,9,10} and let A =…

A:

Q: 1.) Please find the following probabilities of A, B, C? A.) ?(? ≤ −1.2)= B.) ?(? ≥ 0.08) = C.)…

A: Given: A.) P(Z ≤ −1.2) B.) P(Z ≥ 0.08)  C.) P(0.23 ≤ Z ≤ 1.40)

Q: What are the conditional probabilities that a randomly selected seedling was damaged, given each…

A: The data shows the two-way table of deer damage and thorny cover.

Q: Consider a game in which a coin will be flipped three times. For each heads you will be paid $100.…

A: A coin flipped three times , P(head) = 2/3 P(tail) = 1 - P(head) = 1 - 2/3 = 1/3 For each head you…

Q: A survey of a group's viewing habits over the last year revealed the following information (i) 28%…

A: G = watch gymnastics,B = watch baseball,S = soccer

Q: A) �(English major AND Sophomore class)=  B) �(English major ∣ Freshmen class)=  C) �(Freshmen…

A: As per policy I have calculated 3 subparts kindly REPOST for remaining parts .   In a college…