Mathematics, 19.07.2021 22:10, kie27
A random variable X is generated as follows. We flip a coin. With probability p , the result is Heads, and then X is generated according to a PDF f X|H which is uniform on [0,1] . With probability 1−p the result is Tails, and then X is generated according to a PDF f X|T of the form
f X|T (x)=2x, if x∈[0,1]. (The PDF is zero everywhere else.)
1. What is the (unconditional) PDF f X (x) of X ? For 0≤x≤1 : f X (x)=
2. Calculate E[X] .
Answers: 2
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If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)
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A random variable X is generated as follows. We flip a coin. With probability p , the result is Head...
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01