Fx (t) = What is the range of X? 0 Compute the PDF of X. t<1 1 < t < 2 2 < t <3 t-1 3

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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Hi,

I have already figured out the range, but feel free to answer anyway because I wouldn't mind checking my answer. As for the Pr[X-2.5]<=1 part, I am a little unsure. I'm actively trying to figure it out now, but some clarification would help. Thank you.

Fx (t) =
What is the range of X?
IN-IN-IN
Compute the PDF of X.
t<1
1<t<2
2 < t <3
t-1 3<t<4
4<t
t
1
Compute the probability that X - 2.5| ≤ 1.
Transcribed Image Text:Fx (t) = What is the range of X? IN-IN-IN Compute the PDF of X. t<1 1<t<2 2 < t <3 t-1 3<t<4 4<t t 1 Compute the probability that X - 2.5| ≤ 1.
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