Find the Geometric probability:  P(X = 5) when π=.50 and P(X = 3) when π=.25

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

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Q: P(A u B) = 0.4 and P(A n B) = 0.2. Find P(A) + P(B).

A: Given Data: The probability of the union of set A and B is: PA∪B=0.4 The probability of the…

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: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.41​, and ​P(F)=0.51.…

A: Given that,P(E) = 0.41P(F) = 0.51E and F are mutually exclusive events.

Q: Use the given information to find the indicated probability. P(A U B) = 0.7, P(B) = 0.6, P(A n B) =…

A: Given,   The objective is to find P(A).

Q: Using the joint probability table below, determine E(XY). 4357 101 0.05 0.05 0.15 0.3 0.15 0 0.15…

A: The table shows the joint probability distribution.

Q: The probability distribution of X is shown below. Find P(3).

A: Total probability of a probability distribution is  =1  So, P(1)+P(2)+P(3)+P(4)+P(5)=1

Q: You are given the probability that an event will happen. Find the probability that the event will…

A: P(happening)+P(not happening)=1

Q: Manuela measured how many times she arrived to work late if she left her home at 8 AM. The results…

A: Given data is Result Frequency late 5 on-time 19

Q: Find ​P(5​) when p=0.70.

A: It is given that the random variable X follows Geometric distribution with probability of success p…

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.8, P(A n B) =…

A: It is given that PA=0.1, PB=0.8 and PA∩B=0.05.

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: A die is weighted in such a way that each of 5 and 6 is eight times as likely to come up as each of…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: find out probability for given z score -1.5 and 1.5 are value of z score

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Q: Find the probability that at least one flight arrives on time. x p(x) 0 0+ 1 0.006 2 0.057…

A: The objective of the question is to find the probability that at least one flight arrives on time.…

Q: Using the Poisson formula, find the following probability. P (x = 2) for à = 2.8 Round your answer…

A:

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: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.9, P(A n B) =…

A:

Q: Using the results r(128) = .34, p > .05, what is sr? a. 0.09 b. 0.18 c. 0.01 d. 0.08

A: Obtain the value of the standard error of r. The value of the standard error of r is obtained below…

Q: Find the probability of the indicated event if P(E) = 0.40 and P(F) = 0.55. %3D %3D Find P(E or F)…

A:

Q: (a) Find the z-score corresponding to 30 percent of fat calories, rounded to 3 decimal places. (b)…

A: mean = 36 sigma = 10

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: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.3, P(A n B) =…

A: Given Data: The probability of event A is: P(A)=0.1 The probability of even B is: P(B)=0.3 The…

Q: Find the probability that at least one flight arrives on time. x p(x) 0 0+ 1 0.006 2 0.057…

A: The objective of the question is to find the probability that at least one flight arrives on time.…

Q: Find the probability of x less than or equal to 2. X P(x) 0 0.12 1 0.67 2 0.19 3 0.02

A: here we have to find out the probability of X is less than or equal to 2 =?

Q: Use the given information to find the indicated probability. An B = Ø, P(A) = 0.4, P(A U B) = 0.8.…

A:

Q: Consider a dice with the property that the probability of a face with n dots showing up is…

A: Introduction : Given , A dice , prob.(a face with n dots showing up) is proportional to n.hence, we…

Q: Use the probability tables to find P(z > 0.9) P(z > -0.86)

A: We have to find probability for standard normal distribution.

Q: Use the given information to find the indicated probability. P(A U B) = 0.9, P(B) = 0.8, P(A N B) =…

A:

Q: Draw the graph for the following probability: Less than 0 Shade: Left of a value Click and drag the…

A: From the provided information, P (z < 0)

Q: Using the z-table, find the probability p(Z < +0.5).

A:

Q: Find the probability P(E©) if P(E) =0.35. The probability P(E) is. (Simplify your answer.)

A: Ans - Given P(E) = 0.35           Find  P(Ec)  = ?

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.34​, and P(F)=0.51. The…

A: Solution: Given information: IF E and F are mutually exclusive events then P( E∩F)=0 P( E)= 0.34  P(…

Q: Find the missing value for P(X=5) in the probability ditribution: Number of Toys | Probability 0|…

A: Given: The binomial probability distribution is, x 0 1 2 3 4 5 P(X=x) 0.03 0.16 0.30 0.23…