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 light bulbs that burn out in the next week in room with 12 bulbs. (b) The distance a baseball travels in the air after being hit (a) Is the number of light bulbs that burn out in the next week in room with 12 bulbs discrete or continuous? O A. The random variable is discrete. The possible values are x = 0.1. 2 12. O B. The random variable is continuous. The possible values are 0sxs 12. C. The random variable is discrete The possible values are 0 s x s 12 0 D. The random variable is continuous The possible values are x-0 1.2 · 12 (b) Is the distance a baseball travels in the air after being hit discrete or continuous? O A· The random variable is continuous. The possible values are d-1, 2, 3, O B. The random variable is discrete The possible valles are d > 0 C. The random variable is continuous. The possible values are d > 0 0 D. The random variable is discrete The possible values are d-1.2.3. Click to select your answer AII folders are up to date. 1

Explanation / Answer

a)

A) The random variable is discrete. The possible values are X=0,1,2,....12.

b)

C) The random variable is continuous. The possible values are d>0

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