Jimmy participates in a TV quiz show in which he is given two multiple choice questions. In

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Jimmy participates in a TV quiz show in which he is given two multiple choice questions. In the first one, he has three possible answers and in the second there are four possible answers.

(i) If he selects his answer to both questions completely at random, what is the expected number of correct answers he will give?

(ii) If he wins $1000 for each correct answer he gives, what is the expected amount of money Jimmy will win in the show?

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Related Book For  book-img-for-question

Introduction To Probability Volume 2

ISBN: 9781118123331

1st Edition

Authors: Narayanaswamy Balakrishnan, Markos V. Koutras, Konstadinos G. Politis

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