If two events A and B area such that P(A)=0.3, P(B) = 0.4 and P(AB)=0.5 then P(B|AUB))=

Q: 3.72 For two events A and B, P(A) = .4, P(B) = 2, and P(A|B) = .6. a. Find P(ANB). b. Find P(BA).

A: Please see step by step solution below.

Q: Events A and B are mutually exclusive with P(A) = 0.35 and P(B) = 0.25. Then, P(B) = P(Bº) = (Enter…

A: GivenA and B are mutually exclusiveP(A)=0.35P(B)=0.25

Q: d t In(t)dt} dx 3

A: We will find out the derivative of given function using fundamental theorem of calculus.

Q: find the z scores probability  1- left area of z score 1.23  2- area between -2 and 2 3-  right…

A: We have to find given probability..

Q: (iii) Given that the events A and B are such that : 3 P(A) = P(AUB)= and P (B) = p. 2' Find the…

A:

Q: Problem 6. Let A and B be two events and assume P(A) = 0.35 and P(B) : %3D 0.45. Assume further that…

A: P(A) = 0.35P(B) = 0.45P(A|B) = 0.80

Q: For two independent events A and B, if P(A n B) = 0.049 and P(A) = 10P(B), then P(A) is equal to:

A: Step 1:Given that :P(A∩B)=0.049P(A)=10P(B)Find the P(A).Step 2:A and B are independent events.We can…

Q: Suppose that the weight of an newborn fawn is Uniformly distributed between 2.2 and 3 kg. Suppose…

A: Let x be the weight of the new born fawn. It is given that x follows uniform distribution,…

Q: A report from the Department of Agriculture has shown that 35% of the produce in supermarkets has…

A: Ans#--> Let the random variable X has binomial distribution  With parameter   n = 12   ,  p =…

Q: If events A and B are independent and P(A)= 0.32, P(B)= 0.28 Calculate P(A and B)? Round to…

A: Answer: From the given data, P(A) = 0.32  and  P(B) = 0.28 If events A and B are independent events

Q: Births are approximately Uniformly distributed between the 52 weeks of the year. They can be said to…

A: Births are uniformly distributed on 1 to 53 Define the Random Variable, X : The week in in which a…

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: For two events A and B, P(A) = 0.3 and P(B) = 0.4. %3D (a) If A and B are independent, then P(AU B)…

A: given that PA=0.3,PB=0.4a)If A and B are independentPA∪B=PA+PB-PA∩BPA∩B=PA·PBPAB=PAsoans:…

Q: A report from the Department of Agriculture has shown that 35% of the produce in supermarkets has…

A: The sample size n is 12 and the proportion of pieces of the produce in supermarkets has been…

Q: drunk walker takes a step left, right, up, or down with probability 1/4. Assuming that one step is…

A: Solution:

Q: Suppose that E and F are two events and that P(E)=0.8 and P(F|E)=0.5. What is P(E and F)​?

A: Given data,  P(E)=0.8  P(F|E)=0.5 P(E and F)​=?

Q: Con side that the ten Percent of indlividuals getting tested for the Virus, have the Virus. Now…

A: Let A be the event denoteds the person having virus and B be the event denote the event the person…

Q: b. Use the fact that the total probability is equal to 1 to create a formulafor P(X = 3) in terms of…

A: Given information:Discrete random variable:If the variable X takes finite or countable values, then…