(a) the CDF (b) the relation between a and b (c) the probability that x lies between 1 and ?

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.34​, and ​P(F)=0.47.

A:

Q: E and F are mutually exclusive events. P(E) = 0.1; P(F) = 0.6. Find P(E | F).

A:

Q: If we quadruple each value in the profit column above, the new expected value of profit will be.

A: HERE  x = denotes the X-Tract Company’s projected annual profit (in $1,000).  The table also shows…

Q: Olivia is contemplating buying a laser printer. The probability that she will buy a printer…

A: Given data is : Probability that she she will buy a printer manufactured by Epson  PE=0.21…

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

A:

Q: 7. A sales manager at a car dealership has determined that selling a Porsche Cayenne and a Range…

A: Introduction: It is required to find the probability that the sales manager gets the bonus on…

Q: E and F are mutually exclusive events. P(E) = 0.3; P(F) = 0.2. Find P( E | F )

A: Given data, P(E) = 0.3 P(F) = 0.2  P( E | F )=?

Q: x P(x) 0 0.186 1 0.417 2 0.242 3 0.131 4 0.021 5 0.003 a. Find the probability of getting exactly 4…

A: We have to choose ckrrect options.

Q: a) What is the value of k? (b) Find E(X) and o (X). (c) Suppose the number of book reports students…

A: here given discrete probability distribution of X  where X = number of book reports a student has…

Q: Example An insurance salesman sells policies to 5 men all of identical age and good health.…

A:

Q: The plot to the right shows the probability function of a random variable Z. Estimate the needed…

A: For the given plot Find P ( z >=3 or z =-1 ) = ? P ( z >=3 ) +P(  z =-1 ) = P( z = 3 ) + P( Z…

Q: The probability that the project will be finished in 2 days is

A: Here, The table shows the probability distribution of the number of days (x) to complete a…

Q: Leila owns a pizza shop. She determines the number of pizza boxes that are sold per day. Probability…

A: It is given the probability distribution of number of pizza boxes sold per day We need to check if…

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: James and Harry play baseball and each of them can score one goal with the probabilities of 0.4 and…

A: James and Harry play baseball and each of them can score one goal with the probabilitiesof 0.4 and…

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.54, and ​P(F)=0.29.

A: GivenE and F are mutually exclusiveP(E)=0.54P(F)=0.29

Q: We are asked to find the probability of event A occurring given that event B occurs. This is…

A: By conditional probability theorem, the probability of event A occurs, provided that the event B has…

Q: U and V are mutually exclusive events. P(U) =0.25; P(V) = 0.4. Find: A. P(U AND V) = B. P(U|V) C.…

A:

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: The probability of event A is P(A) = 0.5, and the probability of event B is P(B) = 0.7. Are A and B…

A: Given data, P(A)=0.5 P(B)=0.7

Q: Η 0.1 0.4 11 0.25 C

A: The given Venn diagram is

Q: Find the probability p() is p.d.f. I (2x+1) 15 x= 1,2,3 Example: p(x)={ elsewhere

A: Solution : Given  :  p.d.f. of X is, P(x)  = 115( 2x+1)          x=1,2,30elsewhere So, probability…

Q: U and V are mutually exclusive events. P(U) = 0.16; P(V) = 0.6. Find:  a.  P(U and V) =  b.…

A: When A and B are mutually exclusive events,  then  P(A∩B)= 0 P(AUB)=P(A or B) = P(A)+ P(B)-…

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

A: Given X -100 -200 0 100 200 300 400 f(x) 0.01 0.04 k 0.26 0.54 0.05 0.02 we know that total…

Q: - Suppose that is uniformly chosen from {1,2,3) and k) ~ Binomial We have a 4-sided die, and paint X…

A: Given that X follows uniform distribution from 1,2,3 and YX=k~Binomial2,k4

Q: U and V are mutually exclusive events. P(U) = 0.33; P(V) = 0.5. Find:  a.  P(U and V) =  b.…

A: Therefore,

Q: E and F are mutually exclusive events. P(E) = 0.15; P(F) = 0.71. Find P(E | F)

A: According to the provided information, P(E) = 0.15; P(F) = 0.71 Since E and F are mutually exclusive…

Q: pllowing function to see if it is a +3 probability function.

A: We have to check whether the given function is a probability function or not. therefore we know the…

Q: Insurance: An insurance company sells a 1-year term life insurance policy to an 76-year-old man. The…

A:

Q: If one card is drawn from a deck, find the probability of getting these results. Enter your answers…

A: We have to find out given probabiity..

Q: Let SN = X1 + X2+..+XN. IfN takes the values 0, 1, 2, 3 with probabilities 0.5, 0.3, 0.1, 0.1…

A:

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

Q: Suppose that we have 2 random variables X and Y with joint probability density function fxy(x,y) = k…

A:

Q: Let E and F be two events and suppose P(E) = 0.48, P(F) = 0.55, and P(E F) = 0.74. Find P(E | F).

A: According to the provided information,  P(E) = 0.48, P(F) = 0.55, and P(E⋂F) = 0.74

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

A:

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

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