Determine whether the following is a probability distribution. If not, identify the requirement that is not satisfied. 2) If a person is randomly selected from a certain town, the probability distribution for the number, x, of siblings is as described in the accompanying table. x | P(x) 0 0.28 1 0.34 2 0.23 3 0.25 4 0.06 5 0.03

Q: What value for P(4) will make this probability distribution valid? P(X) 0.1 0.25 0.52 0.26

A: We want to find value of P(4)

Q: Each of the following tables lists certain values of X and their probabilities. Determine whether or…

A: From the provided information, a) x P (x) 0 0.08 1 0.11 2 0.39 3 0.27

Q: Each of the following tables lists certain values of x and their probabilities. Determine whether or…

A: Solution: a. From the given information,

Q: Which of the following is not a valid probability distribution? 1 2 4 p(x) 0.2 0.25 0.15 0.4 -2 -1…

A: We know that  Probability is non negative value and it range from 0 to 1. Which is in decimal or…

Q: Which of the following does not represent a probability distribution? (a) x P(x) (b) x P(x) 3 0.5 -2…

A: We know that the probability of each value of a discrete random variable is between 0 and 1, and the…

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

A: given: x P(x) 0 0.3525 1 0.3221 2 0.1689 3 0.0811 4 0.0402 5 0.0352 6+ 0.0000

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…

A:

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…

A:

Q: b.) 20 30 40 50 P(X) 1.1 0.2 09 0.3

A: Probability distribution table is given.

Q: P(X) 1 2 10 3 4 20 1 3. 8 10 k

A:

Q: Consider the following probability distribution 1 3 4 p(x) | 0.25 | 0.5 | 0.125 | 0.125 Find a…

A: The distribution function is defined as F(x) = P(X ≤ x)

Q: Find the value of x in the following probability distribution is 7 8 10 3 68 7 68 10 68 16 p(x) 2x…

A: Answer: Correct option is: 0.2353

Q: Suppose that X and Y have the following joint probability distribution: Joint Probability Table…

A: a)   P(X=4)=0.15+0.3+0.1=0.55

Q: Let X = the number of years a student will study ballet with the teacher. •   Let P(x) = the…

A:

Q: Find the value of æ in the following probability distribution is 15 16 17 18 19 p(x) 67 6. 67 10 67…

A:

Q: For a probability distribution X, if E(X) = 0.35 then E(3X-2) = Select one: O 1.05 O -1.05 O 0.95 O…

A: Assume that X is a random variable.

Q: Find the mean of the given probability distribution. The number of golf balls ordered by customers…

A: Obtain the value of the mean.   The value of the mean is obtained below as follows:   From the…

Q: When randomly selecting a jail inmate convicted of DWI (driving while intoxicated), the probability…

A: Here we need to find the missing probability and analyse the corresponding probabilities. Also we…

Q: In Alpha College, students are required to join at least one school club to get extra-curriculum…

A: Any real value function defined from sample space corresponding to the probability is known as…

Q: Does the following table represent a probability distribution? F(X) 1 0.2 0.2 3 0.2 4 0.2 0.2 Choose…

A:

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: A business has six customer service telephone lines. Let X denote the number of lines in use at any…

A: Given that  Probability distribution table  X 0 1 2 3 4 5 6 Y  6 5 4 3 2 1 0 P(X) 0.05 0.10…

Q: Determine the value of the constant a so that the following is a probability distribution. In a…

A: From the given information we find the probability.

Q: 10) Use the probability distribution shown to answer the questions below. X P(X) 0.05 1 0.23 0.36 3…

A: Solution: 10. From the given information, the probability distribution of X is

Q: In an international school, each staff has to take place in at least 3 community services in a year.…

A:

Q: 2. P(X) = for X = 0, 1, 2 X +2

A:

Q: In Alpha College, students are required to join at least one school club to get extra-curriculum…

A: The probability distribution function gives the probability at each possible value of a random…

Q: determine if the following is a probability distribution. justify your answer     x  P(x)    0…

A: x  P(x)    0   0.04    1   0.33    3   0.42    4   0.19    5   0.02

Q: Answer the questions. Let X represent the number of occupants in a fandomly chosen car on a certain…

A: Given probability distribution is :  X 1 2 3 4 5 P(X) 0.67 0.13 0.09 0.01 0.10

Q: In Alpha College, students are required to join at least one school club to get extra-curriculum…

A: Note: If the post contains multiple subparts only allow to do first three subparts as per guidelines…

Q: Consider the following probability distribution. Which of the following is true? 0. 1 3 4 P(x) 0.07…

A:

Q: Determine whether the distribution represents a probability distribution. If not, identify the…

A: a) Check whether the distribution represents a probability distribution or not. Condition of the…

Q: B. Determine whether or not the given formula describes a probability distribution. If it does, show…

A: Given, the probability distribution, we need to identify whether it is a valid probability…

Q: The number of computers sold per day by UDS company is given by the following probability…

A: X 0 1 2 3 4 P(X) 0.2 0.3 i i k

Q: 2. Below is a probability distribution for the number of students with high honors. 4. 1. 0.35 P(x)…

A:

Q: termine whether the following is a probability distribution or not. x P(x) 1 0.415 2 - 0.142 3…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: Which of the following is a true(legitimate) probability distribution? X PIX) -1 25 30 1 .15 10 3 25…

A: Conditions of true probability distribution: Total sum of the probabilities is equal to 1. Each…

Q: Refer to the given problem in answering numbers 14-15. The daily demand for copies of a magazine at…

A: the daily demand for copies of a magazine at a variety store has the probability distribution as…

Q: Does the following table represent a valid discrete probability distribution? 1 3 4 P(X= x) 0.11…

A:

Q: Which of the following is not possible in probability distribution? Select one: O a. p(x) =-0.5 O…

A: The probability of an event is always greater than or equal to 0 but less than or equal to 1.

Q: Let X = {Email, In Person, Instant Message, Text Message}; P(Email) = 0.06 P(In Person) = 0.55…

A: From the provided information, The probability distribution table can be constructed as: X…

Q: The following distribution is not a probability distribution because -5 -4 -3 -2 -1 P(x) 0.23 0.21…

A: Properties of probability :1) total probability is equal to one2) probability values always lies…

Q: 2) Determine if the following are Probability Distributions. Justify your answer. a) 6. 12 15 P(X)…

A: Probability distribution table is given. X 3 6 9 12 15 P(X) 4/9 2/9 1/9 1/9 1/9

Q: 7. Which of the following values can serve as the values of a probability distribution? A. P(1) =…

A: Ans#7- Which of the following  is a probability distribution

Q: Determine whether the following is a probability distribution. If not, identify the requirement that…

A: The probability distribution can be represented for discrete as well as for continuous data. the…

Q: Which of the following is a legitimate probability distribution? (d) No. Prob 0.10 0.11 (a) No.…

A:

Q: Q2. If the lifetime X of a hearing aid battery has Weibull distribution with a = 0.1,B = 0.5. Find…

A:

Q: determine if the following is a probability distribution. justify your answer     x   P(x)    -1…

A: x   P(x)    -1  0.48     3  0.22     5  0.14     6  0.15