(b) Compute P(X > 0). (c) Compute P(-1 < x < 1). (Enter your answer to four decimal places.) (d) Compute P(X < -0.8 or X > 0.8). (Round your answer to four decimal places.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The error involved in making a certain measurement is a continuous rv X with the following pdf.
[0.09375(4 - x")
-2 sxs 2
otherwise
(a) Sketch the graph of f(x).
fX)
0.6
a.s
as
0.
a4
03
03
02
0.1
0.1
-2
o-3
0.6
0.
0.5
0.3
03
02
02
0.1
0.1
o-3
-2
o-3
-2
(b) Compute P(X > 0).
(c) Compute P(-1 < X < 1). (Enter your answer to four decimal places.)
(d) Compute P(X < -0.8 or X > 0.8). (Round your answer to four decimal places.)
Transcribed Image Text:The error involved in making a certain measurement is a continuous rv X with the following pdf. [0.09375(4 - x") -2 sxs 2 otherwise (a) Sketch the graph of f(x). fX) 0.6 a.s as 0. a4 03 03 02 0.1 0.1 -2 o-3 0.6 0. 0.5 0.3 03 02 02 0.1 0.1 o-3 -2 o-3 -2 (b) Compute P(X > 0). (c) Compute P(-1 < X < 1). (Enter your answer to four decimal places.) (d) Compute P(X < -0.8 or X > 0.8). (Round your answer to four decimal places.)
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