The following function is cumulative distribution function. 0 x < -5 0.30 -5 ≤ x < 35 F(x) 0.80 35 < x < 55 1 55 ≤ x Determine the requested probabilities. Round your answers to two decimal places (e.g. 98.76). P(X ≤ 55) = 1 P(X ≤45) = i P(45≤x≤65)= i P(X<0) = 1
The following function is cumulative distribution function. 0 x < -5 0.30 -5 ≤ x < 35 F(x) 0.80 35 < x < 55 1 55 ≤ x Determine the requested probabilities. Round your answers to two decimal places (e.g. 98.76). P(X ≤ 55) = 1 P(X ≤45) = i P(45≤x≤65)= i P(X<0) = 1
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:The following function is cumulative distribution function.
0
x < -5
0.30 -5 ≤ x < 35
F(x)
0.80 35 < x < 55
1
55 ≤ x
Determine the requested probabilities. Round your answers to two decimal places (e.g. 98.76).
P(X ≤ 55) = 1
P(X ≤45) = i
P(45≤x≤65)= i
P(X<0) = 1
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