8 Let A and B be events with P(A) = P(B) 15 and P(AUB) 15 4 What is 15 %3D P(A BY? 4/15 3/15 None of these 2/15

Q: Suppose that there is a probability of 1/3 that you will win a certain game. If you play the game 4…

A: Number of trials n=4Probability of success p=1/3X~Binomial(n,p)

Q: If n = 5 and p = 0.40, what is the probability that:   (a) X = 4?                            (b)…

A: By putting n=5 and p=0.4, we get following probability mass function as:

Q: Suppose that A and B are independent events such that P(A) =0.70 and P(B) = 0.20. %3D Find P(AN B)…

A:

Q: Your sock drawer has 4 red socks and 2 green socks scattered in it. In a hurry to get to Finite, you…

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: s some event, if P(A) = 0.91 , what is the value of P(A)?

A: Given P(A) = 0.91

Q: Finding P(r ≥ 6) means there could be exactly 6 males, exactly 7 males, exactly 8 males, or exactly…

A: The question is about discrete probability distribution Given : No. of trials ( n ) = 9 Prob. of…

Q: Over the last year, suppose it is known that32%of Winnipeggers have been to a Jets hockey game,25%of…

A: Let,J : winnipeggers have been to a jeta hockey            gameB : winnipeggers have been to a blue…

Q: 9 For this problem, assume the team had 10 aluminum bats and 8 magnesium bats. Three bats are…

A: (1) Obtain the probability that all 3 are aluminum. The probability that all 3 are aluminum is…

Q: random sample 100 (n) doctors is taken from the population of all doctors in the US, for which the…

A: The question is about sampling dist. of sample proportion Given : Randomly selected no. of doctors (…

Q: (III) A bowl contains many red, orange, and green jelly beans,in equal numbers. You are to make a…

A: (a) Sl No Macro states Macro states Microstates 1 3 green, 0 Orange & 0 Red GGG - - 1 2 2…

Q: n! P(r) = p'q"-r r!(n-r)! A study in Madagascar (an Island off the coast of Africa) revealed only…

A:

Q: Assume A and B are independent events with P(A) = 0.8 and P(B) = 0.9. Find (a) P(A N B), (b) P(A U…

A: If A and B are independent then P(A⋂B)=P(A)*P(B) Note: According to Bartleby, an expert can solve…

Q: A geologist has selected 9 specimens of basaltic rock and 10 specimens of granite rock. The…

A: There are 9 specimens of basaltic rock and 10 specimens of granite rock. 15 specimens are randomly…

Q: Assuming that having a boy in a birth is 1/2. If a family has four kids (from four births), what is…

A: Solution: 4. Let B represents boy and G represents girl. From the given information, probability of…

Q: Prob-1 Probability that cars have been assembled in a particular plant as follows: P(plant1)=20%,…

A: The probability that cars have been assembled in a particular plant is as follows:P(plant1)=20%,…

Q: Let A and B be events such that P (A) = 1/5 P (A & B) = 1/10 and P (A or B) = 1/2 Determine P (B)

A: P(A)=15P(A and B) = 110P(A or B) = 12

Q: 8) (1 point) An event A will occur with probability 0.234. An event B will occur with prob- ability…

A: Solution

Q: 1 and P(B) = 1 Find P(A N B) and P(A U B). 5 Let A and B be independent events with P(A) = ..... P(A…

A: Given : p ( A ) = 1/6  p ( B ) = 1/5  event A and B are independent

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.