Choose the correct alternative: f(x) is c.d.f. of discete r.v. X whose distribution is xi – 2 – 1 0 1 2 pi 0.2 0.3 0.15 0.25 0.1 then F(– 3) = ______ - Mathematics and Statistics

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Choose the correct alternative:

f(x) is c.d.f. of discete r.v. X whose distribution is

xi – 2 – 1 0 1 2
pi 0.2 0.3 0.15 0.25 0.1

then F(– 3) = ______

Options

  • 0

  • 1

  • 0.2

  • 0.15

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Solution

0

Concept: Probability Distribution of Discrete Random Variables
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Chapter 2.8: Probability Distributions - Q.1

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