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Verify that the following function is a probability mass function, and determine the requested probabilities. Answer rounded-off to 4 decimal places f(x)=(125/31)(1/5)X P(X≤2 or X>2)= , x={1,2,3}

Verify that the following function is a probability mass function, and determine the requested probabilities. Answer rounded-off to 4 decimal places f(x)=(125/31)(1/5)X P(X≤2 or X>2)= , x={1,2,3}

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
Section14.2: Probability
Problem 3E: The conditional probability of E given that F occurs is P(EF)=___________. So in rolling a die the...
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4 DECIMAL PLACES

Verify that the following function is a probability mass function, and determine the requested probabilities. Answer rounded-off to 4 decimal places f(x)=(125/31)(1/5)* P(X≤2 or X>2)= , x={1,2,3}
Transcribed Image Text:Verify that the following function is a probability mass function, and determine the requested probabilities. Answer rounded-off to 4 decimal places f(x)=(125/31)(1/5)* P(X≤2 or X>2)= , x={1,2,3}
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