a) P(X < 2) = b) P(X > 3) =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 55E
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The following table represents the probability distribution of the discrete random variable

Calculate: (Approximate your answer to two decimal places)

x P(X=x)
0 0.11
1 0.19
2 0.2
3 0.27
4 0.23
Transcribed Image Text:x P(X=x) 0 0.11 1 0.19 2 0.2 3 0.27 4 0.23
a)
P(X < 2) =
b)
P(X > 3) =
Transcribed Image Text:a) P(X < 2) = b) P(X > 3) =
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