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a) Calculate the probability distribution

Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard
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X f(x)0 .25 1 .20 2 .15 3 .30 4 .10 Is it prpbsbility distribution valid? Explain and list the requirement for a valid
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Using formula P(x) = x/15For each of the values x = 1, 2, 3, 4, and 5. a. probability distribution of x. b. Show that the
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All of the following are features of a discrete uniform distribution EXCEPT:Multiple choice question. The probability of each
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Assume a binomial probability distribution has p = .60 and n = 200.a)What are the mean and standard deviation (to 2 decimals)?
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For a normal distribution, explain why we calculate the probability of a range of numbers instead of the probability of a single
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Consider the following discrete probability distribution.x −15 −5 10 25 P(X = x) 0.36 0.08 0.18 a. Complete the probability
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To find \( P(1) \) from the given probability distribution of \( X \), you need to identify the probability corresponding to \(
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A radioactive source of material emits a radioactive particle with probability 1/100in each second. Let X be the number of
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Consider the following discrete probability distribution.x 15 22 34 40 P(X = x) 0.16 0.40 0.25 0.19 a. Is this a valid
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