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The error involved in making a certain measurement is a continuous rv X with the following pdf. f(x) = -{0.0937 0.09375(4x2) -2 ≤x≤2 otherwise 0 (a) Sketch the graph of f(x). f(x) X 0-3 -2 0-3 -2 O-3 -2 -1 1 2 3 O-3 (b) Compute P(x > 0). (c) Compute P(-1 < X < 1). (Enter your answer to four decimal places.) (d) Compute P(X< -1.5 or X > 1.5). (Round your answer to four decimal places.) -1 0.6 0.5 F 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.15 1 2 3 X -2 -1 f(x) 0.6 0.st 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.1 1 1 2 2 3 3 X X

The error involved in making a certain measurement is a continuous rv X with the following pdf. f(x) = -{0.0937 0.09375(4x2) -2 ≤x≤2 otherwise 0 (a) Sketch the graph of f(x). f(x) X 0-3 -2 0-3 -2 O-3 -2 -1 1 2 3 O-3 (b) Compute P(x > 0). (c) Compute P(-1 < X < 1). (Enter your answer to four decimal places.) (d) Compute P(X< -1.5 or X > 1.5). (Round your answer to four decimal places.) -1 0.6 0.5 F 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.15 1 2 3 X -2 -1 f(x) 0.6 0.st 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.1 1 1 2 2 3 3 X X

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The error involved in making a certain measurement is a continuous rv X with the following pdf. f(x) = )= {0.09375(4- 0.09375(4x2) -2 ≤x≤2 otherwise (a) Sketch the graph of f(x). f(x) X 0-3 -2 1 2 3 0-3 -2 -1 O-3 -2 -1 1 2 3 O-3 (b) Compute P(x > 0). (c) Compute P(-1 < X < 1). (Enter your answer to four decimal places.) (d) Compute P(X< -1.5 or X > 1.5). (Round your answer to four decimal places.) -1 0.6 0.5 F 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.15 X -2 -1 f(x) 0.6 0.5 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.1 1 2 3 1 2 3 X X
Transcribed Image Text:The error involved in making a certain measurement is a continuous rv X with the following pdf. f(x) = )= {0.09375(4- 0.09375(4x2) -2 ≤x≤2 otherwise (a) Sketch the graph of f(x). f(x) X 0-3 -2 1 2 3 0-3 -2 -1 O-3 -2 -1 1 2 3 O-3 (b) Compute P(x > 0). (c) Compute P(-1 < X < 1). (Enter your answer to four decimal places.) (d) Compute P(X< -1.5 or X > 1.5). (Round your answer to four decimal places.) -1 0.6 0.5 F 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.15 X -2 -1 f(x) 0.6 0.5 0.4 0.3 0.2 0.1 f(x) 0.6 0.5 0.4 0.3 0.2 0.1 1 2 3 1 2 3 X X
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