please answer when you have to calculate P(x>4) is it is it not 1- P(x<=4)? .) The probability density function of the random variable X is given by: [ce-2 f(x) = for a > 0 otherwise. For what value of c is this a legit density function? Find the value for c, then calculate calculate P(x>4) so rather than calculate P(x>4) can 1- P(x<=4)?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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when you have to calculate P(x>4) is it is it not 1- P(x<=4)?
.) The probability density function of the random variable X is given by:
1-{e
Sce-2 for x ≥ 0
0
otherwise.
f(x) =
For what value of c is this a legit density function? Find the value for c, then calculate
calculate P(x>4) so rather than calculate P(x>4) can 1- P(x<=4)?
Transcribed Image Text:please answer when you have to calculate P(x>4) is it is it not 1- P(x<=4)? .) The probability density function of the random variable X is given by: 1-{e Sce-2 for x ≥ 0 0 otherwise. f(x) = For what value of c is this a legit density function? Find the value for c, then calculate calculate P(x>4) so rather than calculate P(x>4) can 1- P(x<=4)?
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