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Value of X -4 -2 3 4 P(X = x) 0.25 0.55 0.15 0.05 Which of the following statements is true about the table presented above? O a. This table does not represent a discrete probability distribution since probabilities cannot be negative. O b. This table does not represent a discrete probability distribution since the values of X are not equally spaced. O c. This table does not represent a discrete probability distribution since the probabilities do not sum to 1. O d. This table represents a discrete probability distribution.

Value of X -4 -2 3 4 P(X = x) 0.25 0.55 0.15 0.05 Which of the following statements is true about the table presented above? O a. This table does not represent a discrete probability distribution since probabilities cannot be negative. O b. This table does not represent a discrete probability distribution since the values of X are not equally spaced. O c. This table does not represent a discrete probability distribution since the probabilities do not sum to 1. O d. This table represents a discrete probability distribution.

Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.3: Binomial Probability
Problem 33E
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Value of X -4 -2 3 4 P(X = x) 0.25 0.55 0.15 0.05 Which of the following statements is true about the table presented above? O a. This table does not represent a discrete probability distribution since probabilities cannot be negative. Ob. This table does not represent a discrete probability distribution since the values of X are not equally spaced. O c. This table does not represent a discrete probability distribution since the probabilities do not sum to 1. d. This table represents a discrete probability distribution.
Transcribed Image Text:Value of X -4 -2 3 4 P(X = x) 0.25 0.55 0.15 0.05 Which of the following statements is true about the table presented above? O a. This table does not represent a discrete probability distribution since probabilities cannot be negative. Ob. This table does not represent a discrete probability distribution since the values of X are not equally spaced. O c. This table does not represent a discrete probability distribution since the probabilities do not sum to 1. d. This table represents a discrete probability distribution.
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