Question: Using the following discrete probability distribution, a. What are the values of the random variable?b. What is the mean of the distribution? c. What is

Using the following discrete probability distribution,

X 0 1 23 2 3 P(x) 243 .4 .3 .1

a. What are the values of the random variable?b. What is the mean of the distribution?

c. What is the standard deviation of the distribution?d. What is the probability that the random variable is 2 or more?e. What is the probability that the random variable is 1 or more? Apply the complement rule.

X 0 1 23 2 3 P(x) 243 .4 .3 .1

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