The random variable X has the probability density function f(x) given by: 3 x?, |x| < 4; f(x) = }128 0, otherwise. If P(X > a) = 37 then a is equal to: 2 3 O None of these O 1

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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Question *
The random variable x has the probability density function f(x) given by:
3
x2,
f(x) = }128
0,
|x| < 4;
otherwise.
37
If P(X > a) =
then a is equal to:
%3D
128'
O 2
O None of these
1
Transcribed Image Text:Question * The random variable x has the probability density function f(x) given by: 3 x2, f(x) = }128 0, |x| < 4; otherwise. 37 If P(X > a) = then a is equal to: %3D 128' O 2 O None of these 1
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