Use the given the probability distribution to answer questions 13 - 16. P(x) 0.13 1 0.20 3 0.23 4 0.34 13. What probability is need for x = 2 to make it a valid distribution?

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Q: For the given probability distribution, find the missing value ?? x p(x) 0 0.03 1 0.34 2 0.27 3 ??

A: x p(x) 0 0.03 1 0.34 2 0.27 3 ? Conditions for the discrete probability distribution:…

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Q: Use the given the probability distribution to answer questions 13 – 16. P(x) 0.13 1 0.20 0.23 4 0.34…

A: From the provided information, x P (x) 0 0.13 1 0.20 2   3 0.23 4…

Q: The discrete random variable X has the following probability distribution (See image below). Solve…

A: Given PMF of X. Now will using this pmf to find mean.x = [15,20,25,30]p(x) = [0.20,.15,.32,0.33]

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Q: n a big university with over 10,000 students, 20% of all students work full time. A random sample of…

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A: Here from the given discrete distribution we need to find the missing value of P(6).

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A: Given information: The following probability distribution table is provided: x 3 5 6 8 P(x)…

Q: Suppose the probability distribution below represents a simple population. If we take samples of n=2…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: a. What is the distribution of X? X N( b. Find the probability that the person is between 63.7 and…

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Q: 1. What is the standard deviation of the probability distribution below? x P(X = x) 10.27 20.28…

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Q: b. What is the distribution of ? ~ N( c. What is the distribution of x? x - N( d. If one randomly…

A: The notion for a Normal distribution with mean μ and standard deviation σ is N ( μ ,σ) Given :

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Q: 3 5 7 0.35 0.25 0.22 0.12 P(X)

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Q: Say you have a biased coin and you associate obtaining a head with the value 0 whereas obtaining a…

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Q: 1 17 f(x) .05 .16 .17 .24 .38 Consider this probability distribution. What is P(X < 5) ?

A: given that ; X takes values 1,2,5,7,8 and  their Corespoding probabilities are given  f(x) = P( X =…

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

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Q: Construct a probability histogram of the given distribution below and answer the questions that…

A: Given that  Probability distribution.  X 2 3 4 5 6 7 8 9 10 11 12 P(x) 1/36 2/36 3/36 4/36 5/36…

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: ill in the missing value to make a valid probability distribution. 4 12 16 20 24 (x) 0.02 0.21 0.17…

A: Given that  Probability distribution  X 4 8 12 16 20 24 P(x) 0.02 0.21 0.17 0.46 0.05 a=?

Q: s the following a Probability Distribution? 1 P(X=x) 0.45 0.35 0.28 -0.12

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

Q: The probability distribution of random variable X is given as follow: 2 4 5 f (x) 0.41 0.37 0.16…

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Q: Consider each distribution.between it it is a valid probability distribution or not ,and explain…

A: A distribution is said to be a valid probability distribution,if, The probability values lies…

Q: Refer to the probability distribution shown below. X 1 3 P(X) 1/8 3/8 3/8 1/8

A: Standard deviation(σ)=E(X2)-E(X)2E(X)=∑X.P(X)E(X2)=∑X2.P(X)

Q: se the lett of the best answer. on separate sheet of paper. 1. The given table represents a…

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

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Q: 2. The number of items sold per day at a retail store, with its corresponding probabilities, is…

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Q: a. What is the distribution of X? X N b. What is the distribution of I? I - N( c. For a single…

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Q: Given below is the probability distribution of X: Find the value P (X 2 2), * 1 3 4 P (X = x) 7c 5c…

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Q: s the following a Probability Distribution? 1 2 3. P(X=x) 0.45 0.35 0.28 -0.1

A: Given data, Is it a probability distribution?

Q: A probability distribution is given. 4 P(X) 0.2 0.3 0.1 0.15 0.25 Find P(X < 3)

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

Q: 4. According to Sallie Mae surveys and Credit Bureau data, college students carried an average of…

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Q: During the 2013 regular NBA season, DeAndre Jordan of the Los Angeles Clippers had the highest field…

A: Given,n=80p=0.613np=80×0.613=49.04&gt;5nq=80×(1-0.613)=30.96&gt;5np and nq are greater than 5 so ,…

Q: A probability distribution is given. X 1 2. 3. 4. P(X) 0.2 0.3 0.1 0.15 0.25 Find P(X 2 4)

A: The probability distributions of, X=0,1,2,3,4 are given accordingly. Now, P(X=0) = 0.2 P(X=1) = 0.3…

Q: Consider the given discrete probability distribution. Find the chance x equals 4. 2 3 4 7 .55.05 .27…

A: P(X=4)=?

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: Richard has just been given a 10-question multiple-choice quiz in his history class. Each question…

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Q: Find the mean of the given probability distribution. 2) The number of golf balls ordered by…

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