Let A and B be two independent events such that P(A) = 0.11 and P(B) = 0.69. What is P(A or B)? Your answer should be given to 4 decimal places. 4

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

A:

Q: The probability of successfully passing the drivers' test is 75%. What is the probability that it…

A: It is given that the probability of successfully passing the drivers' test is 75%. That is 0.75.…

Q: Decide whether or not the two events in question are independent or whether it is not possible to…

A: Independent events: If A and B are independent, then P(A and B)=P(A)×P(B)

Q: The probability that the return will be below X% is approx. 0.16. What is the value of X for Stock…

A: We are given:p = 0.16 (probability of return being below X%)For Stock A and Stock B:X = (1 - p) *…

Q: We are given that  P(A | B) = 0.2  and  P(A) = 0.9.  Since  P(A | B) ≠ P(A),  the occurrence of…

A: Since  P(A | B) ≠ P(A),  the occurrence of event B changes the probability that event A will occur.…

Q: Consider two independent events A and B such that P(A) = 0.5 and P(B) = 0.6, what is P(AUB)? %3D

A: Given that A and B are independent events. Thus, P(A n B) = P(A)P(B) = 0.5*0.6 = 0.3

Q: Find the probability of the indicated event if P(E) 0.35 and P(F)= 0.55. Find P(E and F) if P(E or…

A: Here we need to find the probability of intersection of the 2 events E and F. Also the corresponding…

Q: If A and B are independent events P(A) = 0.28 and P(A or B) = 0.64 then find P(B)? Scanned with…

A: Given  A and B are independent P(A)=0.28, P(A or B)=0.64  P(B)=?

Q: For all M&M's produced the actual fraction of blue M&M's is 1/4. In a bag of 88 M&M's determine the…

A: Given Information: Actual fraction of Blue M&M's is 14 i.e., p=0.25 Number of M&M's in a bag…

Q: Pls help with below homework. A doctor knows 42 % of all her patients are late for their…

A: Given,n=8p=0.42Let X=no.of patients are late for their appointmentsX~Binomial (n=8 ,…

Q: Small Business Owners Seventy-six percent of small business owners do not have a college degree. If…

A: It is given that, n=70 and 0.76.

Q: Find the probability that the first traffic light is green given that the second traffic light is…

A: It is given that:P(A)=0.55;P(Ac)=0.45;P(B|A)=0.75P(B|Ac)=0.09;P(B)=0.453The objective is to find the…

Q: For two events, A and B, P(A) = 0.5, P(B) = 0.5, and P(A/B) = 0.4. a. Find P(ANB). b. Find P(BIA).…

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Q: For independent events A and B, P(A) = 0.628 and P(B) = 0.886. What is P(B | A)? Round your answer…

A: P(B|A) = P(B∩A)/P(A)  For independent events :  P(B∩A) = P(B)*P(A)

Q: Decide whether or not the two events in question are independent or whether it is not possible to…

A: Two events C and D are said to be independent if,

Q: Suppose that 40% of adult Canadians believe that Canada should apply to host the next soccer World…

A: It is given that 40% Canadians believe that Canada should apply to host the next soccer World cup. A…

Q: Consider the events Aand B such that P(AUB) = 0.7 and P(An B) = 0.4. Then P(A) + P(B) = O 0.7 0.6…

A: Given PA∪B = 0.7PA∩B = 0.4

Q: The probability P, as a percent, that a certain computer keyboard in a public library will last more…

A: Given data :  P = 100e^-(1.2t) a). Probability that the keyboard last more than 2 years is  P(2) =…

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

A: Given,P(B)=0.33P(D)=0.24P(D|B)=0.52

Q: The two events E and F are independent with P(E) = 0.45 and P(F) = 0.3. Find P(E ∪ F).

A: Given that, The two events E and F are independent with  PE=0.45 PF=0.3 The probability PE∪F is…

Q: ssume that P(A) 0.3, P(ANB)= 0.25, and the probability that neither A nor B occurs is 0.2. What is…

A: Given that  P(A)=0.3,  P(A ∩ B)=0.25 ,  P(neither A nor B)==0.20

Q: A hunter is able to hit the flying bird 40% of the time. If he shoots 8 bullets, what is the…

A: According to the given information, we have A hunter is able to hit the flying bird 40% of the time.…

Q: Use the appropriate table to solve this problem: At an online computer store 60% of computers sold…

A: Given that at an online computer store 60% of computers sold are laptops.

Q: 117.If A and B are independent events such that P(B) = P(AUB) = 0.8 then P(A) is

A:

Q: Selected Technologies According to recent surveys, 60% of households have personal computers. If a…

A: It is given that sample size n is 151 and p is 0.60. If np ≥ 5 and n(1–p) ≥ 5 then it is appropriate…

Q: In each of Exercises, decide whether or not the two events in question are independent or whether it…

A:

Q: K Research has shown that approximately 1 woman in 500 carries a mutation of a particular gene.…

A: Solution is uploaded below

Q: Q2. Write the four conditions to say the events E, F and G are said to be independent.

A: The four conditions to say the events E, F and G are independent are,

Q: Find the probability of exactly 5 Mexican-Americans among 12 jurors. Round your answer to four…

A: The random variable X defines the number of Mexican-Americans jurors.

Q: Fifty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

A: Answer:- Given, 50% consumers prefer to purchase electronics online.  That is, Probability of…

Q: For independent events A and B, P(A) = 0.82 and P(B) = 0.28. What is P(A | B)?

A: The conditional probability of A given B is PA|B=PA∩BPB For the independent events A and B,…

Q: 3. The amount of time patients spend in a doctor's office, X, is an exponential random variable with…

A: The provided information is as follows:The mean of the exponential distribution is 10 minutes.The…

Q: In each of Exercises, decide whether or not the two events in question are independent or whether it…

A: The necessary condition for any two events A and B are said to be independent is,

Q: In the table below x denotes the X-Tract Company’s projected annual profit (in $1,000).  The table…

A:

Q: 15 Suppose that 90% of drivers are "careful" and 10% are "reckless." Suppose further that a careful…

A:

Q: In a recent baseball season, Ron was hit by pitches 21 times in 602 plate appearances during the…

A: Given, Sample size = n = 23probability= p = 21602=0.03488 Here x follows Binomial distribution

Q: You're on our way to earn a degree. In one of your courses, you need to pass an exam once to pass…

A: Let the event for attempts needed be A PA≤6=PA=1+PA=2+PA=3+PA=4+PA=5+PA=6               =728729