Solutions Probability

Let the random variable X represents the number of rooms in owner-occupied housing units in San Jose

Question: Let the random variable X represents the number of rooms in owner-occupied housing units in San Jose, CA. The following is the distribution of X:

Rooms(X) 2 2 3 4 5 6 7 8 9 10
Probability, P(x) 0.003 0.002 0.023 0.104 0.210 0.224 0.197 0.149 0.053 0.035

(a) Is the random variable X discrete or continuous?

(b) Obtain the probability that X is greater than or equal to 5

(c) Obtain the mean of X

(d) Obtain the variance of X

Price: $2.99
Solution: The solution consists of 2 pages
Deliverables: Word Document


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