Construct the probability distribution for the random variables described in the following situation. Draw the III corresponding histogram for probability distribution. A family has three children. Let X be the random variable for the the number of boys. Construct a probability distribution for the random variable X. Let B represent the boy and G represent the girl.

Q: from the probability distribution, find the mean and standard deviation for the random variable,…

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Q: Determine whether the following is a probability Distribution and state why or why not.   X 5 6 7 8…

A: Given, Probability distribution is: X 5 6 7 8 9     P(X) 0.01 0.26 0.33 0.44 0.35

Q: Consider the following probability distribution. What is the probability that Y is not less than 2?…

A: Given that  Probability distribution.  Y 0 1 2 3 4 5 P(Y) 0.009 0.376 0.371 0.167 0.061 0.016

Q: Determine whether the following is a probability distribution or not.  x P(x) 1 0.037 2 0.200 3…

A: Given data: x P(x) 1 0.037 2 0.200 3 0.444 4 0.296

Q: For families with 5 children, let X be the number of children with Genetic Condition B. Can the…

A: Conditions for the discrete probability distribution: The sum of all probability is equal to 1.…

Q: Determine whether the following can serve as the probability distribution of a random variable X. 1.…

A: We have to find wheather given distribution is valid pdf or not.

Q: Do the following. Find the mean of the probability distribution of the which can take only the…

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Q: The random variable X represents the number of cars per family in a town, with the following…

A: Given data,   P(2≤X≤4)=?

Q: The random variable X represents the number of rooms per house in a city, with the following…

A: From the given information, x 5 6 7 8 9 p(x) 0.2 0.35 0.2 0.15 0.1

Q: Determine whether the distribution represents a probability distribution. If it does not, state why.…

A: Given, X 15 16 20 25 P(X) 0.2 0.5 0.7 -0.4

Q: The Department of Animal Regulations released information on pet ownership for the population…

A: It is given that the probability distribution for the number of licensed dogs in a randomly selected…

Q: Use the following formulat to create a distribution and see whether it is a probability distribution…

A: We have given that  P(X) = x/(x+2)  for x = 0, 1, 2

Q: Determine whether the distribution represents a probability distribution. P(x) -0.3 6. 3. 0.5 Answer…

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Q: Do you carpool? Let X represent the number of occupants in a randomly chosen car on a certain…

A: The standard deviation () for the variable Xi(i=1.2...,5)=number of occupants in a car, with the…

Q: The probability distribution of the random variable X is given in the following table. Find Var(X).…

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Q: Determine whether this table represents a probability distribution. P(X) 0| 0.05 1 0.15 0.3 3 0.5 O…

A: According to the provided information, we have The probability distribution table is given by, X…

Q: Suppose that the random variable z, shown below, represents the number times. P(z) represents the…

A: From the provided information, x P (x) 0 0.2686 1 0.264 2 0.2633 3…

Q: For the probability distribution given below, find P(X = 3). For the probability distribution given…

A: Given,   The given probability distribution,     The objective is to find the required…

Q: The following table represents the probability of the number of cars owned by a college student.…

A: xp(x)x.p(x)x2.p(x)00.470010.330.330.3320.120.240.4830.080.240.7210.811.53

Q: The probability distribution of the random variable X is given in the following table. Find P(1 < X<…

A: P(1&lt;X&lt;4)=?

Q: Use the data in the following table, which lists survey results from high school drivers at least 16…

A: Given   Yes No Total Texted while driving 667 3021 3688 No Texting while driving 135 4590…

Q: Find the mean of the following probability distribution? P(x) 0.0666 1 0.1178 0.1716 0.3764 0.2676…

A: Probability distribution table is given.

Q: Determine whether the following can serve as the probability distribution of a random variable X. 1.…

A: Probability of any value of random variable is always lies in between [0,1] and the sum of…

Q: Use the probability distribution for the random variable x to answer the question. 2 3 4 p(x) 0.12…

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Q: A Wendy’s manager performed a study to determine a probability distribution for the number of…

A: The table shows the probability distribution for the number of people.

Q: The following table displays a frequency distribution for the number of crew members on each shuttle…

A: Note: Hey there! Thank you for the question. The frequency distribution table needed for Part a is…

Q: 1 3 4 P(x) 0.02 0.07 0.22 0.27 0.42

A: In these questions, we have given that the  a random variable X and corresponding probability of X…

Q: The number of mobile phones sold per day at a retail store varies as shown in the given probability…

A: E(X)=∑X.P(X)

Q: The following table is a valid probability distribution for a random variable X. What must be the…

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Q: The number of cars and work vans that use the Florida Turnpike Sunpass Lanes in a day is recorded.…

A: a) The probability that the vehicle does not use the Sunpass lanes is, Probability=40508000=0.5063…

Q: Consider the probability distribution in the given table. Calculate E(X). 2 3. f(x) 1/8 3/8 3/8 1/8

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Q: Determine whether this table represents a probability distribution. P(x) X 0.25 1 0.2 2 0.15 0.45 O…

A: We have given that,  Let X be the random variable having distribution is,  X P(X)  0 0.25 1…

Q: The probability distribution of x, the number of defective tires on a randomly selected car checked…

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Q: Let X be a random variable and having following distribution, check whether it is a probability…

A: Given data,   Check whether it is probability distribution or not?

Q: Suppose that the random variable xx, shown below, represents the number of speeding tickets a person…

A: Solution: From the given information, the probability distribution of X is

Q: Do you carpool? Let X represent the number of occupants in a randomly chosen car on a certain…

A: Given x 1 2 3 4 5 P(x) 0.64 0.13 0.09 0.01 0.10

Q: Given the probability distributions for X and Y, P(X=x) y P(Y=y) 1 .24 44 .33 3 .56 .43 A) Find the…

A: According to our guidelines here I am uploading only A part.

Q: The probability distribution of x, the number of defective tires on a randomly selected car checked…

A:

Q: Suppose that the random variable , shown below, represents the number times. P(z) represents the…

A: As per company guidelines I solved exactly three subparts of the question.thank you

Q: Suppose that the random variable xx, shown below, represents the number of speeding tickets a person…

A: Given, Number of spending tickets a person received in three years periods and below the probability…

Q: 2) Consider each distribution. Determine if it is a valid probability distribution or not and…

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Q: Find the mean and variance of the following probability distributions.

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Q: Senior high school students are randomly selected to gather data on the hours spent per day playing…

A: Answer :- Given a table of probability distribution  of X Length(In hours)  i.e  X Probability…

Q: Find the mean of the random variable X with the given probability distribution. * 1 2 P(x) 0.34 0.25…

A: Given that  Probability mass  function of X  x 0 1 2 3 P(x) 0.34 0.25 a 0.20

Q: Given the following Discrete Probability Distribution, where the variable x represents the number of…

A: We have find gíven probability.

Q: B. Construct the probability distribution for the random variables described in each of the…

A: here 4 coins are tossed each coin have two possible outcome head(H) and tail(T) so total possible…

Q: For the three probability distributions shown, rank each distribution from lowest to highest in…

A: Three different types of distributions are given.