he events A and B are independent such that P(A) =0.4 and P(A UB)= 0.88. Find P(B)

Q: J and K are independent events. P(J | K) = 0.2. Find P(J) P(J) =

A: Obtain the probability of P(J). The probability of P(J) is obtained below as follows: From the…

Q: Let A and B be events such that P(A)=.P(B)= and P(AUB)= 5. 10 (a) Find P(A|B) (b) Find P(A|B') (c)…

A:

Q: U and V are mutually exclusive events. P(U)=0.38 ; P(V)=0.36 Find P(U | V) =

A:

Q: P (A) a, P (B) b and P (P (AB)- c then the expression of P (A'B')in erms of a, b and c is:

A:

Q: The probability of event A, given that event B has occurred, can be found using Bayes’s Theorem. Use…

A: Given that, P(A) = 0.35 , P(A') = 0.65, P(B | A) = 0.1 andP(B | A') = 0.7

Q: Variable X assumes 0, 1, 2 and 3 with probabilities 0.3, a, 0.1, and b, respectively. Find a and b…

A:

Q: Suppose that E and F are two events such that Pr[E] = 11/23, Pr[F] = 8/23, and Pr[EN F] = 5/23. What…

A:

Q: lergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at…

A: d) We have to find P(N and W),P(M and W) e)P(N or M)=? We have to check whether events N and M…

Q: J and k are independent events. J given k =0.56. Find p(j)

A:

Q: Find P(U or V)P(U or V).

A: Concept: Two events are said to be mutually exclusive if both the events cannot occur at the same…

Q: J and K are independent events. P(J | K) = 0.17. Find P(J) P(J) =

A:

Q: J and K are independent events. P(J | K) = 0.76. Find P(J) P(J) =

A: Solution: Independent events: Two events A and B are said to be independent if the happening of one…

Q: Choose the three formulas that can be used to describe complementary events. Select the three…

A: An event consists of a set of outcomes which are used in an experiment.

Q: (b)Let X be a random variable with p.d.f. fx) c *123 zero elsewhere. Find the constant c.

A: The logically random variable we mean a real number X associated with the outcomes of a random…

Q: A gas station has an old pump and a new pump for a total of two pumps. The probability that the old…

A: I have used Bayes theorem to solve this question.

Q: A raccoon walks from A = (0, 0) by going either one unit right or one up at each grid point. Which…

A: Racoon walks from (0,0) according to flipping of coin either on unit right or one unit up.Now the…

Q: * (2) Two events A and B are such that P(A) = 0.5, P(B) = 0.3 and P(A/B) = 0.1. Then P(A|AUB) is (a)…

A:

Q: Let X be a random variable such that a. V(3x-3) b. E(3x-3) E(X²) = 58 and V(X) = 40. Compute

A: Answer:- Given, X be a random variable such that  E(X2) = 58 and V(X) = 40               (a) Find…

Q: Let x = the number of meals that a person eats at a restaurant in one day. Suppose P (x = 0) = 0.2…

A:

Q: Use Bayes'Theorem to determine P(B|D) P(B|D)= (Round to two decimal places as needed)

A: Given,   Event A Event B Total Event C 2 5 7 Event D 3 8 11 Event E 17 15 32 Total 22 28…

Q: Find the indicated probability by using the general addition rule. For a person selected randomly…

A: From the provided information,

Q: A student stays at home. Let event N = the student watches Netflix. Let event Y = the student…

A:

Q: For events A, B, and C, we have the following probabilities: P(A) 0.7, P(B) = 0.5, P(C) = 0.3, P(A…

A:

Q: J and K are independent events. P(J | K) = 0.19. Find P(J) P(J) =

A: Given,     The objective is to find the P(J).

Q: Suppose you play a game that you can only either win or lose. The probability that you win any game…

A:

Q: Let X and Y be independent, taking on {1,2,3,4,5} with equal probabilities.  E((X+Y)2)=?

A: We have given that X and Y be independent random variables.   The distribution of X is: P( X=x ) =…

Q: Let A and B be events such that Pr[A]=0.37, Pr[B]=0.62, and Pr[A N B]=0.11. Find Pr[A|B].

A:

Q: We roll a fair die repeatedly. Let X denote the number of rolls needed until seeing the first 6, and…

A: Let's first calculate the probability of getting a 6 on any given roll, which is 1/6 since the die…

Q: Let E and F be independent events such that P(E) = 0.4, P(F) = 0.6.. Find P(E| F) and P(E U F). 5.

A:

Q: J and K are independent events. P(J | K) = 0.93. Find P(J) P(J) =

A: A and B are the Independent Event if P(A ∩ B) = P(A) P(B)

Q: U and V are mutually exclusive events. P(U) = 0.23 P(V) = 0.37  Find: P(U AND V) =           P(U |…

A: Given ,U and V are mutually exclusive event .it means . both event U and V cannot occur at thesame…

Q: Let X be a random number with probability density function 1. Find the expectation E[X] of X. 2.…

A: Let X be a random number with a probability density function fX(x)=256x2e-8x ; if x≥0   0…

Q: A student goes to the library. Let events B=B= the student checks out a book and D=D= the student…

A: Note: Thank you for the question. Since multiple subparts are posted, we are answering the first…

Q: J and K are independent events. P(J | K) = 0.6. Find P(J). %3D

A: Two events A and B are said to be independent, if P(A|B) = P(A).

Q: Find the probability of success P for a binomial distribution, if n = 6 and 4 P(x-4)= P(x=2)

A:

Q: college finds that 10% of students have taken a distance learning class and that 40% of students are…

A: