The cumulative distribution function of the continuous random variable X is given by: F(x)={0 if x≤0 2/5(3x−x2/2) if 0 1/4) P(0.73 ≤ X ≤ 0.78)
The cumulative distribution function of the continuous random variable X is given by: F(x)={0 if x≤0 2/5(3x−x2/2) if 0 1/4) P(0.73 ≤ X ≤ 0.78)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter5: Linear Inequalities
Section5.3: Solving Multi-step Inequalities
Problem 62PFA
Related questions
Question
The cumulative distribution
F(x)={0 if x≤0
2/5(3x−x2/2) if 0<x<1
1 if 1≤x
Calculate:
-
P(X ≤ 2/7)
-
P(X > 1/4)
-
P(0.73 ≤ X ≤ 0.78)
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