If the distribution function of a random variable is given by [F(x)= begin{cases}1-frac{4}{x^{2}} & text { for

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If the distribution function of a random variable is given by

\[F(x)= \begin{cases}1-\frac{4}{x^{2}} & \text { for } x>2 \\ 0 & \text { for } x \leq 2\end{cases}\]

find the probabilities that this random variable will take on a value

(a) less than 3;

(b) between 4 and 5 .

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Probability And Statistics For Engineers

ISBN: 9780134435688

9th Global Edition

Authors: Richard Johnson, Irwin Miller, John Freund

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Question Posted: Apr 23, 2024 07:01 AM

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If the distribution function of a random variable is given by [F(x)= begin{cases}1-frac{4}{x^{2}} & text { for

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To find the probabilities that the random variable will take on certain values we can use the cumula...View the full answer

Probability And Statistics For Engineers

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