QUESTION 2 Determine the value c so that each of the following the given function can serve as a probability distribution of the discrete random variable X: Type the letter of your correct answer. (3) f(x) = c(x² + 4), for x = 0, 1, 2, 3; b a. 1/15. b. 1/30 c. 1/10 d. 2/15 (4) Find f(2). a a. 1/15 b. 2/15 c. 3/15 d. 4/15

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 10E
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QUESTION 2
Determine the value c so that each of the following the given function can serve as a probability distribution of the discrete random variable X:
Type the letter of your correct answer.
(3) f(x) = c(x² + 4), for x = 0, 1, 2, 3;
b
a. 1/15. b. 1/30 c. 1/10 d. 2/15
(4) Find f(2). a
a. 1/15 b. 2/15 c. 3/15 d. 4/15
Transcribed Image Text:QUESTION 2 Determine the value c so that each of the following the given function can serve as a probability distribution of the discrete random variable X: Type the letter of your correct answer. (3) f(x) = c(x² + 4), for x = 0, 1, 2, 3; b a. 1/15. b. 1/30 c. 1/10 d. 2/15 (4) Find f(2). a a. 1/15 b. 2/15 c. 3/15 d. 4/15
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