F(X) 1.0 0.8 0.6 0.4 0.2 0.0 - 1 3 567 Use the graph to calculate the probabilities of the events given below. (a) (at most three lines are in use} (b) (fewer than three lines are in use) (c) (at least three lines are in use) (d) (between two and five lines, inclusive, are in use} F(x) 1.0 0.8 O 0.6 0.4 0.2 0.0 1 2 3 4
F(X) 1.0 0.8 0.6 0.4 0.2 0.0 - 1 3 567 Use the graph to calculate the probabilities of the events given below. (a) (at most three lines are in use} (b) (fewer than three lines are in use) (c) (at least three lines are in use) (d) (between two and five lines, inclusive, are in use} F(x) 1.0 0.8 O 0.6 0.4 0.2 0.0 1 2 3 4
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![F(X)
1.0
0.8
0.6
0.4
0.2
0.0
-
1
3
567
Use the graph to calculate the probabilities of the events given below.
(a) (at most three lines are in use}
(b) (fewer than three lines are in use)
(c) (at least three lines are in use)
(d) (between two and five lines, inclusive, are in use}
F(x)
1.0
0.8
O
0.6
0.4
0.2
0.0
1 2
3
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76f82bca-2e06-4b52-871e-030d9772d229%2F3e9130e4-3281-4d17-8b13-cd7a11a8620b%2Fr0ribar_processed.png&w=3840&q=75)
Transcribed Image Text:F(X)
1.0
0.8
0.6
0.4
0.2
0.0
-
1
3
567
Use the graph to calculate the probabilities of the events given below.
(a) (at most three lines are in use}
(b) (fewer than three lines are in use)
(c) (at least three lines are in use)
(d) (between two and five lines, inclusive, are in use}
F(x)
1.0
0.8
O
0.6
0.4
0.2
0.0
1 2
3
4
![A mail-order computer business has six telephone lines. Let X denote the number of lines in use at a specified time. Suppose the pmf of X is as given in the accompanying table.
0 1 2 3 4 5 6
0.12 0.15 0.20 0.23 0.20 0.00 0.02
Calculate the cdf F(x).
X
F(x)
Graph the cdf F(x).
F(X)
1.0
0.8
0.6
0.4
0.2
X
D(X)
0.0
O
1
0
2
3
4
1
5 6
2
7
F(x)
1.04
0.8
0.6
0.4
0.2
0.0
O
1
5
6 7
6
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76f82bca-2e06-4b52-871e-030d9772d229%2F3e9130e4-3281-4d17-8b13-cd7a11a8620b%2Fdnse0s7_processed.png&w=3840&q=75)
Transcribed Image Text:A mail-order computer business has six telephone lines. Let X denote the number of lines in use at a specified time. Suppose the pmf of X is as given in the accompanying table.
0 1 2 3 4 5 6
0.12 0.15 0.20 0.23 0.20 0.00 0.02
Calculate the cdf F(x).
X
F(x)
Graph the cdf F(x).
F(X)
1.0
0.8
0.6
0.4
0.2
X
D(X)
0.0
O
1
0
2
3
4
1
5 6
2
7
F(x)
1.04
0.8
0.6
0.4
0.2
0.0
O
1
5
6 7
6
X
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