1. Let X be a random variable with pdf f(x) = 1,0 < x < 3. a) Find the çdf F(x). b) Find the mean of X. c) Find the variance of X. d) Find F (1.4). Round to 3 decimal places. e) Find P < X < 1). f) Find P(X > 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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1. Let X be a random variable with pdf f(x) = 1,0 < x < 3.
a) Find the çdf F(x).
b) Find the mean of X.
c) Find the variance of X.
d) Find F (1.4). Round to 3 decimal places.
e) Find P < X < 1).
f) Find P(X > 3).
Transcribed Image Text:1. Let X be a random variable with pdf f(x) = 1,0 < x < 3. a) Find the çdf F(x). b) Find the mean of X. c) Find the variance of X. d) Find F (1.4). Round to 3 decimal places. e) Find P < X < 1). f) Find P(X > 3).
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