Determine whether this table represents a probability distribution. X 0 1 2 3 P(x) 0.15 0.3 0.15 0.4 Yes, it is a probability distribution No, it is not a probability distribution > Next Question

Q: Use the probability distribution to find probabilities in parts (a) through (c). The probability…

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Q: Find the mean or expected value of each probability distribution below. 3 4 P(x) 0.17 0.33 0.36 0.14

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Q: X 3 7 P(X) 0.3 0.1 0.2 0.4 -0.7

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Q: 6. On page 3 of chapter 4 there is a discrete probability histogram. On this graph, what are the…

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A: Given:x123p(x)0.250.300.45 (a) The mean of the random variable x can be computed as follows:μ = E(x)…

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A: Step 1: Given the information.We check if the sum of the probabilities is 1, because in a…

Q: that the disease is actually present? The probability is (Round to three decimal places as needed.)

A: It is given thatP( disease) = P(d) = 0.04P(+ve/d) = 0.90P(+ve/d') = 0.02

Q: Kindly answer it

A: Step 1: From the provided information,Probability of an accident for ages 16-20, P (A|16-20) =…

Q: Determine whether this table represents a probability distribution. P(x) 0.2 1 0.3 2 0.1 3 0.35 No,…

A: We have given that the probability distribution in tabulated form.

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Q: Does the given table determine a probability distribution? p(X) 0.48 0.21 0.19 0.08 1 4 elsewhere…

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Q: Please solve the attached question

A: Step 1:Let the random variable X represent the number of drawn tag. since the sample space consists…