13. What are the values of P(x) if P(x)= 2, for x-0,1, and 2 A.O,1,2 B.0,0.33, 0.67 C. 0,0.45, 0.55 D. 0.2, 0.3, 0.5 14. Which of the following can serve as the probability distribution of a random variable X? A. P(X) for x =1,2, 3......8 3+X В. Р(X) - for x = 1, 2, 3, 4 С. Р(X) — for x = 1,2,3......9 D. P(X) 3 for x = 1,2,3 5x 15. The number of absences from June to March of a student based on his class adviser's record is shown below. If X be the random variable. representing the number of absences. 3 Month No. of Absences Month No. of Absences 2. 1 June November July August September October December 4 January February March 3. 4- Which table represents the probability distribution? 3. 3 A. 2 2 3 P(X) 10 10 10 10 2. 3 3. 3 в. 1 3 P(X) TO 10 10 10 С. 1 3 3. 3 P(X) 10 10 10 2. 3 D. 1 3 P(X) 10 10 10 415419 ol

13. What are the values of P(x) if P(x)= 2, for x-0,1, and 2 A.O,1,2 B.0,0.33, 0.67 C. 0,0.45, 0.55 D. 0.2, 0.3, 0.5 14. Which of the following can serve as the probability distribution of a random variable X? A. P(X) for x =1,2, 3......8 3+X В. Р(X) - for x = 1, 2, 3, 4 С. Р(X) — for x = 1,2,3......9 D. P(X) 3 for x = 1,2,3 5x 15. The number of absences from June to March of a student based on his class adviser's record is shown below. If X be the random variable. representing the number of absences. 3 Month No. of Absences Month No. of Absences 2. 1 June November July August September October December 4 January February March 3. 4- Which table represents the probability distribution? 3. 3 A. 2 2 3 P(X) 10 10 10 10 2. 3 3. 3 в. 1 3 P(X) TO 10 10 10 С. 1 3 3. 3 P(X) 10 10 10 2. 3 D. 1 3 P(X) 10 10 10 415419 ol

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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