A random variable X equals 2 with probability 0.386. a. Use probability notation to express that fact.

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A random variable X equals 2 with probability 0.386.

a. Use probability notation to express that fact.

b. If you make repeated independent observations of the random variable X, in approximately what percentage of those observations will you observe the value 2?

c. Roughly how many times would you expect to observe the value 2 in 50 observations? 500 observations?

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John E Freunds Mathematical Statistics With Applications

ISBN: 9780134995373

8th Edition

Authors: Irwin Miller, Marylees Miller

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Question Posted: Aug 18, 2017 01:52 PM

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A random variable X equals 2 with probability 0.386. a. Use probability notation to express that fact.

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John E Freunds Mathematical Statistics With Applications

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