e number of light bulbs that burn out in the next week in a room with 20 bulbs discrete or continuous? The random variable is .continuous. The possible values are x =0, 1, 2,.., 20. The random variable is continuous. The possible values are 0sx s20. The random variable is discrete. The possible values are x = 0, †, 2,., 20. The random variable is discrete. The possible values are 0sxs20. me weight of a T-bone steak discrete or continuous? The random variable is discrete. The possible values are w=1, 2, 3, . The random variable is continuous. The possible values are w= 1, 2, 3, ... The random variable is discrete. The possible values are w>0. The random variable is continuous. The possible values are w>0. tcrunch

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.4: Expected Value
Problem 20E
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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 a room with 20 bulbs.
(b) The weight of a T-bone steak.
...
(a) Is the number of light bulbs that burn out in the next week in a room with 20 bulbs discrete or continuous?
OA. The random variable is continuous. The possible values are x = 0, 1, 2,..., 20.
OB. The random variable is continuous. The possible values are 0≤x≤20.
OC. The random variable is discrete. The possible values are x = 0,
= 0, 1, 2,..., 20.
O D. The random variable is discrete. The possible values are 0≤x≤20.
(b) Is the weight of a T-bone steak discrete or continuous?
O A. The random variable is discrete. The possible values are w= 1, 2, 3, ....
OB. The random variable is continuous. The possible values are w=1, 2, 3, ....
OC. The random variable is discrete. The possible values are w> 0.
OD. The random variable is continuous. The possible values are w > 0.
Statcrunch
Transcribed Image Text: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 a room with 20 bulbs. (b) The weight of a T-bone steak. ... (a) Is the number of light bulbs that burn out in the next week in a room with 20 bulbs discrete or continuous? OA. The random variable is continuous. The possible values are x = 0, 1, 2,..., 20. OB. The random variable is continuous. The possible values are 0≤x≤20. OC. The random variable is discrete. The possible values are x = 0, = 0, 1, 2,..., 20. O D. The random variable is discrete. The possible values are 0≤x≤20. (b) Is the weight of a T-bone steak discrete or continuous? O A. The random variable is discrete. The possible values are w= 1, 2, 3, .... OB. The random variable is continuous. The possible values are w=1, 2, 3, .... OC. The random variable is discrete. The possible values are w> 0. OD. The random variable is continuous. The possible values are w > 0. Statcrunch
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