The error involved in making a certain measurement is a continuous rv X with the following cdf. x< -2 1 F(x) = 2 3 5x - 44 -2< x < 2 23 x (a) Compute P(X < 0). (b) Compute P(-1 < X < 1). (Round your answer to four decimal places.) (c) Compute P(1.2 < X). (Round your answer to four decimal places.) (d) Evaluate f(x) by obtaining F'(x). f(x) = F'(x) = (e) Compute p.

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I put 0.6363 for b) and it was wrong so I need b) and also d) and e) thank you

The error involved in making a certain measurement is a continuous rv X with the following cdf.
x< -2
3
5x -
+
44
F(x) =
2
-2< x < 2
1
(a) Compute P(X < 0).
(b) Compute P(-1 < X < 1). (Round your answer to four decimal places.)
(c) Compute P(1.2 < X). (Round your answer to four decimal places.)
(d) Evaluate f(x) by obtaining F'(x).
f(x) = F'(x) =
(e) Compute ñ.
Transcribed Image Text:The error involved in making a certain measurement is a continuous rv X with the following cdf. x< -2 3 5x - + 44 F(x) = 2 -2< x < 2 1 (a) Compute P(X < 0). (b) Compute P(-1 < X < 1). (Round your answer to four decimal places.) (c) Compute P(1.2 < X). (Round your answer to four decimal places.) (d) Evaluate f(x) by obtaining F'(x). f(x) = F'(x) = (e) Compute ñ.
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