A probability distribution for the given experiment is as follows. 0 1 2 3 O X P(x)

Q: Match the following: A probability distribution for a random variable X: -3 0 0.15 0.20 X P(X=x) ✓…

A: X-8-3-10146P(X=x)0.130.150.170.200.150.110.09

Q: 2. Let X be a random variable with the following probability distribution: -4 1 P(X)| 0.2 0.3 0.4…

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Q: Find the expected value for the following probability distribution: X 5 10 15 20…

A: Answer: From the given data, X     : 5     10   15   20 P(X) : 0.3  0.1  0.4  0.2

Q: Kindly answer it

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Q: 1) Find the expected value (mean) and the variance for the following distribution. Probability…

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Q: 3 4 2. 2 3 10 10 P(X) 10 10 10 2.

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Q: The probability distribution of a random variable X is shown as follows: 1 3. 4 P(X=x) 0.1 0.4 K 0.1…

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Q: For the experiment described below, let x determine a random variable, and use your knowledge of…

A: Let X be the number of red cards. The possible values of X are 0,1,2 and 3.  Assumed there are only…

Q: Shirley Ferguson, an insurance broker, believes that for a particular contact the probability of…

A: Given: Probability of success (p) = 0.4 PX=x=0.4        x = 10.6        x =0 X ~ Bernoulli 0.4)

Q: Select one: 1.4475. (1. 1 = 0.95 and a 2 and a 2. 2 anda? 1.4475. 1. 0.95 to 2.

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Q: The following table lists the probability distribution of a discrete random variable, x: 1 2 3 4 5 6…

A: Solution-: We have given following table: x P(x) 0 0.04 1 0.11 2 0.18 3 0.25 4 0.12…

Q: Consider the probability distribution shown below. X 0 1 2 3 4 5 P(X=x) 0.069 0.072 0.198 0.281…

A: X P(X) X.P(X) X2 X2.P(X) 0 0.069 0 0 0 1 0.072 0.072 1 0.072 2 0.198 0.396 4 0.792 3 0.281…

Q: For the experiment described below, let x determine a random variable, and use your knowledge of…

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

A: we have find given probability.

Q: Suppose the random variable X has the Poisson distribution with mean A so that P(X = 0) = P(X = 1).…

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Q: The random variable X has the following probability distribution.…

A: X      1       2      3 P(X) 0.5   0.2    0.3 We select a random sample of size 2 (with…

Q: Suppose the random variable X has the following probability distribution. x:0, 2, 4 P(x=x)=0.2 0.1…

A: From the provided information The probability distribution table is as follow: X 0 2 4…

Q: the probability distribution of the number  of motorcycles owned by a family(x) is as follows x 0 1…

A: It is given that the probability distribution of the number of motorcycles owned by a family.

Q: On a popular app, users rate hair salons as 1, 2, 3, 4, or 5 stars. Suppose a rating is randomly…

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Q: Below is the probability distribution for number of children a person has in a specific town. x…

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Q: 3. A random variable x has this probability distribution: X 1 2 3 4 5 P(x) .1 .3 .4 .1 ? .05 a. Find…

A: We have given probability mass function of X and we have to find out the probability and mean,SD of…

Q: 18) Find the variance for the given probability distribution. x | P(x) 0 0.19 1 0.33 2 0.31 3 0.09 4…

A: Step 1:Step 2: Step 3: Step 4:

Q: The random variable X has the following probability distribution x 0 1 2 P(x) 0.2 0.6 0.2…

A: The random variable X has the following probability distribution is, x 0 1 2 P(x)…

Q: The following table provides a complete point probability distribution for the random variable A.…

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Q: 1) Determine if the following data correspond to a probability distribution. If not explain whi-+ ww…

A: Conditions for discrete probability distribution: The following requirements should be satisfied for…

Q: (e) P(1.62 ≤ x ≤ a) = 0.24 a = 2.34

A:

Q: If the random variable X follows a Poisson distribution with parameter 7, what is the probability…

A: given ,  X follows poission distribution (λ=7)

Q: Consider a random variable with the following probability distribution:  X          P(X) 0…

A: The table shows the probability distribution of X.

Q: Given the following table, which corresponds to the values that a random variable X takes and its…

A: Introduction - Binomial distribution  Px=nxpxqn-xwhere, nx=number of combinationsp=probability of…

Q: Find expected value and variance of X random variable whose distribution is as follows:. X 1 2 P(x)…

A: For a discrete random variable X, the expected value (or mean) of X, is a weighted average of the…

Q: Suppose the number of computer breakdowns in a day is a discrete random variable (X). The following…

A: X0123P(X=x)0.15k0.350.3

Q: On a popular app, users rate hair salons as 1, 2, 3, 4, or 5 stars. Suppose a rating is randomly…

A:

Q: Find P(Y 3|X = 2)

A: P(Y=3| X=2)=P(Y=3,X=2)P(X=2)--- (1) Now, using the given distribution we get…

Q: The discrete random variable X has the following probability distribution: -10 0 10 p(x) 0.20 0.40…

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Q: A survey of colleges in the San Diego area yielded the following where x represents the number of…

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Q: Consider the following probability distribution: 1 3 8. P(x) .1 .4 .4 .1 a. Find u, o, and o. Eind

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

Q: The following table gives a Probability Distribution for a random variable X, which represents the…

A: Given,

Q: 3. The discrete random variable Y has the following probability distribution: Y 25 26 27 28 29 P(Y)…

A:

Q: Consider the population described by the probability distribution shown below The random variable is…

A: Given data

Q: The table below is an example of probability distribution of a discreet random variable. * 1 3 5…

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Q: For the following probability distribution 3 2/5 4 P(x) 1/5 2/5 The population variance is . 0.7 0.9…

A: