Consider the probability density function if x < 0 f(x) = cos x if 0 < x < 5 if x > 5. Find Pr(X < 4) (accurate to 4 decimal places). Select one: O 0.7803 O 0.2603 O 0.9897 O 0.2197

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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Consider the probability density function
if x < 0
f (x) =
{ cosx if 0 < x <
if 0 < x < 5
if x > 5.
Find Pr(X < ) (accurate to 4 decimal places).
Select one:
O 0.7803
O 0.2603
O 0.9897
O 0.2197
Transcribed Image Text:Consider the probability density function if x < 0 f (x) = { cosx if 0 < x < if 0 < x < 5 if x > 5. Find Pr(X < ) (accurate to 4 decimal places). Select one: O 0.7803 O 0.2603 O 0.9897 O 0.2197
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