A and B are mutually exclusive events. If P(A)=0.07692 and P(B)=0.25, what is the probability P(AUB) to four decimal places? Select one.

Q: Q5- The weekly average number of airplane crashes is 3. Whatis the probability that there will be…

A:

Q: A person has a 30 percent chance of winning on a scratch-off lottery ticket. What is the probability…

A:

Q: According to this data, what is the probability that a random U.S. citizen you meet is not planning…

A:

Q: During a Kansas tornado season, the probability a local grocery store experiences power outage on…

A: b) For the first time on Wednesday: Given for the 1st time on Wednesday which means there is no…

Q: Find P(A and B). (Give your answer correct to two decimal places.) A and B are independent events,…

A:

Q: :The probability of an event E is defined as

A: Answer: Probability is a measure of how likely it is for an event to happen. Let E is the event that…

Q: The probability that it will rain on a given day is 0.23. What is the probability that it will not…

A: The probability that it will rain on a given day is 0.23 P(Rain) = 0.23 We know that , complement of…

Q: Winston, a dog, loves to play fetch.  He catches each ball mid-air independently with probability…

A: It is given that n=4 and p=0.5.

Q: O 0.004 O0.493 D 0.332 None of these

A: P(A) = 0.707 to find P(A’)

Q: Occasionally an airline will lose a bag. A small airline has found it loses an average of 6.2 bags…

A: In this case, each considered bag has the only options of "being lost" (defined as success) or "not…

Q: Find the probability​ P(E or​ F) if E and F are independent events, ​P(E)=0.54, and ​P(F)=0.37.

A: Given : P (E) = 0.54 P (F) = 0.37

Q: Given P(A) = 0.150, P(B) = 0.172, and P(C) = 0.185, and that events A, B, and C are mutually…

A: here given, P(A)=0.150, P(B)=0.172 P(C)=0.185   A,B and C are mutually exclusive event. so, P(A and…

Q: Which pairs of events are independent? P(A)=0.55, P(B)=0.65 p(A&B)=0.35?

A: Two events are said to be independent if PA and B=PA·PB.

Q: An animal shelter has a 65% adoption rate for puppies. Of all puppies in the shelter, 75% live to be…

A:

Q: Find the probability of the indicated event if ​P(E)=0.25 and ​P(F)=0.55. Find​ P(E and​ F) if​ P(E…

A: Here we need to find P(E and F).

Q: In Hawaii, the rate of motor vehicle theft is 520 thefts per 100,000 vehicles. A large parking…

A: Mean(λ)=520100000×568=2.9536

Q: Find the indicated Probability given P(A)=0.4 P(B)=0.6 P(A and B)=0.2 P(A or B)

A:

Q: Winston, a dog, loves to play fetch.  He catches each ball mid-air independently with probability…

A: Obtain the probability that in four tosses, Winston makes exactly three mid-air catches.   The…

Q: What is the probability that Z is between 1.53 and 1.84​?

A:

Q: The probability of an archer missing the target is 2/3. 1. What is the probability that the archer…

A: Given

Q: According to a recent survey, the probability that the driver in a fatal vehicle accident is female…

A:

Q: During a Kansas tornado season, the probability a local grocery store experiences power outage on…

A: (d) On at least one day: P(At least 1 day)= 1- P(None of days) --(1) So 1st we need to find P(None…

Q: The probability of winning the grand prize at a particular carnival game is 0.005. Michele wins the…

A: Probability measures the chance occurrence of an event out of all possible outcomes.

Q: Question [6 About 75% of dog owners buy holiday presents for their dogs. Suppose n= 9 dog owners are…

A: Given : p = 0.75 q = 1-p    = 1 - 0.75 = 0.25 n = 9

Q: . 65% of the population of a town is over 20 years old. If a random sample of 30 p the probability…

A: Given: p=probability of success=65%=0.65 n=sample size=30 We need to find P(X≥18). The formula of…

Q: Compton Computers finds that the time to failure of its power supply unit is 4000hours. One unit…

A: Mean time between failures =MTBF = 1λ= 4000 hours where λ represents the failure rate Time to…

Q: Between 11 p.m. and midnight on Thursday night, Mystery Pizza gets an average of 5.6 telephone…

A: Between 11 p.m. and midnight on Thursday night, Mystery Pizza gets an average of 5.6 telephone…

Q: Given P(A) = 0.64, P(B) = 0.79, and the fact that events A and B are independent, What is P(A and…

A: Answer: From the given data, P(A) = 0.64 P(B) = 0.79 The events A and B are independent, which…

Q: A candle company sends giveaways to 70% of all the possible customers. Twenty-five percent of the…

A: Given Information: A candle company sends giveaways to 70% of all the possible customers. 25% of the…

Q: P(Ac)=?  If the probability of event A is 0.53.

A: It is given that, The probability of even A is 0.53. That is , P(A)=0.53

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: Leo is a very average golfer. The probability that he hits a bad shot at any time is 0.4,…

A: Given that p =0.4 , n=5,k=1

Q: Find the probability of the indicated event if P(E)= 0.25 and P(F) = 0.35. Find P(E or F) if P(E and…

A: Addition rule will applied here