The density function of a random variable (xi) is given by the equation [ p(x)=frac{a}{e^{-x}+e^{x}} ] Find:

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The density function of a random variable $\xi$ is given by the equation

\[ p(x)=\frac{a}{e^{-x}+e^{x}} \]

Find:

(a) the constant $a$;

(b) the probability that in two independent observations $\xi$ will take on values less than 1 .

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Theory Of Probability

ISBN: 9781351408585

6th Edition

Authors: Boris V Gnedenko

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Question Posted: May 06, 2024 04:02 AM

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The density function of a random variable (xi) is given by the equation [ p(x)=frac{a}{e^{-x}+e^{x}} ] Find:

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Theory Of Probability

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