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

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 11E: An ordinary die is rolled. Find the probability of each event. Rolling a number greater than 1 but...
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probability
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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