Math Problem Statement
. Misalkan diberikan fungsi distribusi X � �(𝑏)= { 0, 𝑏<0 1 2 , 0≤𝑏<1 1, 1≤𝑏<∞ Berapakah massa fungsi probabilitas X?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Cumulative Distribution Function (CDF)
Probability Mass Function (PMF)
Probability Density Function (PDF)
Formulas
Cumulative Distribution Function (CDF): F_X(b)
Probability Density Function (PDF): f_X(b) = d/db F_X(b)
Discrete Probability: P(X = 1) = 1 - 1/2 = 1/2
Theorems
The relationship between CDF and PDF: PDF is the derivative of CDF
Discrete probability mass at specific points
Suitable Grade Level
University Level (Probability Theory, Advanced Mathematics)
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