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    Business Statistics in Practice Study Set 1
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    Exam 4: Discrete Random Variables
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    A Test Has 6 Multiple Choice Questions,each with 4 Alternatives
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A Test Has 6 Multiple Choice Questions,each with 4 Alternatives

Question 6

Question 6

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A test has 6 multiple choice questions,each with 4 alternatives.What is the probability of guessing 5 or more questions correctly?

Correct Answer:

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P(X ≥ 5)= P(X =...

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