Find the probability of answering the first 2 questions on a test correctly if random guesses are

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Find the probability of answering the first 2 questions on a test correctly if random guesses are made and
a. The first 2 questions are both true/false types.
b. The first 2 questions are both multiple choice, each with 5 possible answers.

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Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

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Question Posted: Apr 05, 2016 06:10 AM

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Find the probability of answering the first 2 questions on a test correctly if random guesses are

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