Suppose X is a discrete random variable which only takes on positive integer values. For the cumulative distribution function associated to X the following values are known: F(12) = 0.34 F(19) = 0.37 F(25) = 0.43 F(31) = 0.46 F(37) = k F(43) = 0.55 F(49) = 0.6 Assuming that Pr[19 < X ≤ 37] = 0.15, determine the value of k. A. k = 0.49 О в. k = 0.58 О с. k = 0.48 ○ D. k = 0.52 ○ E. k = 0.09
Suppose X is a discrete random variable which only takes on positive integer values. For the cumulative distribution function associated to X the following values are known: F(12) = 0.34 F(19) = 0.37 F(25) = 0.43 F(31) = 0.46 F(37) = k F(43) = 0.55 F(49) = 0.6 Assuming that Pr[19 < X ≤ 37] = 0.15, determine the value of k. A. k = 0.49 О в. k = 0.58 О с. k = 0.48 ○ D. k = 0.52 ○ E. k = 0.09
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 43CR
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![Suppose X is a discrete random variable which only takes on positive integer values. For the cumulative distribution function associated to X the following values
are known:
F(12) = 0.34 F(19) = 0.37 F(25) = 0.43 F(31) = 0.46 F(37) = k F(43) = 0.55 F(49) = 0.6
Assuming that Pr[19 < X ≤ 37] = 0.15, determine the value of k.
A.
k = 0.49
О в.
k = 0.58
О с.
k = 0.48
○ D.
k = 0.52
○ E.
k = 0.09](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9a4f29a8-4144-4a97-a83a-06f58daaf750%2F23117408-76c3-4268-ae71-c75c6bd0073a%2F1601vww_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose X is a discrete random variable which only takes on positive integer values. For the cumulative distribution function associated to X the following values
are known:
F(12) = 0.34 F(19) = 0.37 F(25) = 0.43 F(31) = 0.46 F(37) = k F(43) = 0.55 F(49) = 0.6
Assuming that Pr[19 < X ≤ 37] = 0.15, determine the value of k.
A.
k = 0.49
О в.
k = 0.58
О с.
k = 0.48
○ D.
k = 0.52
○ E.
k = 0.09
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