he table below shows a probability density function for a discrete random variable X, the number of technological devices per household in a small city. What is the probability that X is 0, 2, or 3? Provide the final answer as a fraction. x   P(X = x)  0  3/20  1  1/20  2  1/4  3  3/10  4  1/5  5  1/20

Q: Value x of X -1 1 2 3 5 P ( X = x) 0.29 0.14 0.14

A: The values of X are -1, 1,2,3, and 5  The table shows the probability distribution for the discrete…

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: Let, X-be the random variable, P(X) - is probability Fill in the P (X = x)values to give a…

Q: e P(X=x) va

A: Given a table Value x of X P(X=x) -5 0.21 -1 0.13 1 0.12 2 ? 5 ?

Q: The following figure is a probability density curve that represents the grade point averages (GPA)…

A: Answer:- Given, The probability density curve is,  Using formula , Total Probability = 1

Q: A factory manager collected data on the number of equipment breakdowns per day. From those​ data,…

A: w012P(W=w)0.650.200.015

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: The question is about probability distribution.Given :

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Q: Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random…

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Q: A fair die is rolled. Assume that a random variable X is defined to be -4 if the result is a 1, 5 if…

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Q: Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random…

A: x p(x) -6 0.22 -4 0.16 -1 0.16 0 a 2 b

Q: Let T be the time from birth until death (in years) of a randomly selected member of a population.…

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Q: The following figure is a probability density curve that represents the grade point averages (GPA)…

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A: The shelf has 5 short stories and 3 novels and student selects 5 books. Let X be the random variable…

Q: 7% of US adults have blood type O-negative. Suppose we take a random sample of 50 US a X represent…

A: Note: Please repost 2nd question as i can author only 1 question as per my policy. Given…

Q: How many different values are possible for the random variable X? Fill in the table below to…

A: Given : The Shelf holds the 5 short stories and 2 novels. A student selects the 4 books at random.…

Q: Fill in the P(X-x) values to give a legitimate probability distribution for the discrete random…

A: Given that,Value of X     P(X=x)-2                   x-1                   x3…

Q: Fill in the P(X=x) values to give a legitimate prob Value x of X P(X= x) -4 -2 4 5 6 X 0.20 0.22…

A: It is given that a legitimate probability distribution for the discrete random variable X whose…

Q: A convenience store has made up 20 grab bag gifts and is offering them for $2.00 a bag. Ten bags…

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Q: Value x of X P(x = x) -4 0.19 0.14 4 0.28 6.

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Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

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Q: A random variable X has a probability distribution function as follow: X P(X=x) 0.3 15.2 12.5 1 15.5…

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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: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: It is given that a legitimate probability distribution for the discrete random variable X whose…

Q: The random variable X represents the number of tests that a patient entering a hospital has. Find…

A: The question is about discrete prob. dist. Given :

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: GIVEN DATA, we have to find out the missing value for the p(x=4) =? and p(x=6)=?we know that for…

Q: P(X = x) Value x of X 0.27 0.22 0.17 6. 2. 3.

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Q: What is the probability that a randomly selected student changed his or her major at least once?…

A: according to our guidelines, we can answer only three subparts, or the first question and the rest…

Q: Fill in the P (X = x) values to give a legitimate probability distribution for the discrete random…

A: The values of X are -1, 2,3,5, and 6.

Q: Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random…

A: ?, 0.30, 0.22, 0.24, ?

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: The objective of this question is to find the missing probability values for the discrete random…

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: It is given that a legitimate probability distribution for the discrete random variable X whose…