Determine whether the random variable is discrete or continuous. In each case, s

Question

Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable. (a) The number of people in a restaurant that has a capacity of 150 (b) The time required to download a file from the Internet. (a) Is the number of people in a restaurant that has a capacity of 150 discrete or continuous? A. The random variable is discrete. The possible values are 0 lessthanorequalto x lessthanorequalto 150 B. The random variable is continuous. The possible values are 0 lessthanorequalto x lessthanorequalto 150 C. The random variable is continuous. The possible values are x = 0, 1, 2, ...., 150 D. The random variable is discrete. The possible values are x = 0, 1, 2, ... , 150 (b) Is the time required to download a file from the Internet discrete or continuous? A. The random variable is discrete. The possible values are t > 0 B. The random variable is discrete. The possible values are t = 1, 2, 3, ... C. The random variable is continuous. The possible values are t = 1, 2, 3, .... D. The random variable is continuous. The possible values are t > 0.

Explanation / Answer

(a) Ans: Option D.

(b) Ans: Option D.   

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