QUESTION 3 Events A and B are such that P(A)=0.4, P(B)=0.5 and P(AU B)=0.7. What can then be said about events A and B? O Mutually exclusive, dependent. O Not mutually exclusive, dependent. O Mutually exclusive, independent. O Not mutually exclusive, dependent. O Not enough information (they could be either way). O None of the other answers are correct.

Q: If A denotes some event, what does A denote? If P(A) = 0.992, what is the value of P(A)? What does A…

A: Solution: Let A be the some event.  P( A)= 0.992

Q: Which of the following is NOT necessarily true for mutually exclusive events A and B? P(A B)=0…

A: If A and B are mutually exclusive events, then A∩B=∅. Then, we have P(A∩B)=P(AB)=0. 1.)…

Q: If A denotes some event, what does A denote? If P(A) = 0.993, what is the value of P(A)? .... What…

A: Answer - Given P(A) = 0.993.       Find P(A)  = ?

Q: There are three events C1, C2, C3 with the probabilities p1, p2, P3 respectively. If /5, and p3 =…

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Q: Q. 4 Let A, B, and C, be independent events with probabilities pa, Pb. Pc of occurring,…

A: The probabilities of 3 events A, B and C are defined as Pa, Pb and Pc respectively. Since the…

Q: Q4 Conditional and Independent Events Consider two events A and B, where the probability that A…

A:

Q: 1. What is the complementary event of the given event A? Event A: Select a day of the week and…

A: Note: As per our company guidelines, we are supposed to answer only the first question. Kindly…

Q: 1. Let A and B be independent events such that P(A), P(B) > 0. Is it possible that A and B are…

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Q: 4. Let A be an event. If the probability that A occurs is twice the prob. that A does not occur,…

A: As per our guidelines we are supposed to answer only one question per post so i am solving first…

Q: Which of the following is a property of "probability"? Choose all that apply. DIf A1, A2, A3, ...…

A: Which of the given property is of "probability"?

Q: If A, B, C are are independent of C. independent events, show directly that both AUB and A\ B

A: Given that A, B, and C are independent means that, A∩B=B∩C=C∩A=A∩B∩C=φ.... (1) Now, A∪B be can be…

Q: The event of holding your breath for 30 minutes is __________. A.a sure event B.an equally likely…

A: Impossible event An event is said to be an impossible event when the probability of occurrence of…

Q: Let A and B be two events. Suppose that P A = 0.06 and P B = 0.29.     Find P AorB , given that A…

A: From the given information, Let A and B are two events. The probabilities of events A and B are,

Q: QUESTION 1 If two events A and 8 are mutually exclusive then: O a. P(AJ + P(B) = 1 O b.A and 8 are…

A: 1. We know if, A and B events are mutually exclusive then, P(A U B) = P(A)+P(B) Now, we know, P(A U…

Q: If A denotes some event, what does A denote? If P(A) = 0.993, what is the value of P(A)? If P(A) =…

A:

Q: Question: If two events, A and B, are independent, which of the following statements is true? A:…

A: Given;We have two events A and B. both events A and B are indepedent.

Q: 1. True or False. (A) If events A and B are independent, then they are also mutually exclusive (B)…

A:

Q: If A denotes some event, what does A denote? If P(A) = 0.999, what is the value of P(A)? What does A…

A: Solution: Complement of the event: Let A be event and A-bar is said to be complement of A when the…

Q: Conditional Probability outcome of one event depends on another condition Ob. another event en all…

A: We have to answer question related to conditional probability.

Q: Q. 4 Let A, B, and C, be independent events with probabilities Pa, Pb, Pc of occurring,…

A: It is an important part of statistics. It is widely used.

Q: If events A and B are mutually exclusive, and P(A) = 0.7, P(B) = 0.2, then the P(AUB) = ? O a. 0.72…

A: From the provided information, P (A) = 0.7 and P (B) = 0.2 Events A and B are mutually exclusive.

Q: P(R = .3315), P(T = .5442), and P(R|T) = .3315. Are events R and T independent?     Yes     No…

A: Introduction:  Independent Events. Let A and B are two events. Then the two events A and B are said…

Q: For events A and B, let P (A) = 0.23, P (B) = 0.37, and P(AUB) = 0.42 Question 4 Find P(An B). Give…

A: There are two events - A and B

Q: (D) If a variable has a Binomial distribution, then the number of possible outcomes depends on the…

A: (D) we know that,   For a binomial random variable there will be only two possible outcomes success…

Q: Complete the following table and use it calculate the probabilities given below. A AC Total a. PA or…

A: Given data is:   B Bc Total A 0.443 0.218   Ac       Total 0.567   1

Q: A bag contains 11 Blue balls, 13 Red balls, and 11 Green balls. Two balls are going to be drawn from…

A: A bag contains 11 blue balls, 13 red balls and 11 green balls. Since you have asked multiple…

Q: Let event A = You buy a new umbrella on Friday. Which event is most likely to be independent of A?…

A: Topic = Peobability Correct answer = A

Q: 13. Suppose that E and F are two events and that P(E)= 0.6 and P(F|E) = 0.7. What is P(E and F)? P(E…

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Q: Question 3 For any two events A and B to be not independent, P(A NB) = P(A).P(B) True O False

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Q: 3.8. Let A, B, and C be events relating to the experiment of rolling a pair of dice. a. If P(AC) >…

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Q: of the above answers is correct. 21. If A and B are not-mutually exclusive events, then: cannot…

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Q: The statement that “?(?|?) = ?(?|?) whenever ? and ? are independent events” is

A: we have given that  independent events .

Q: Q. 16 What are the properties of classical prob- ability of an event A?

A: