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A student is taking a 40-question multiple-choice test.
Chapter 5, Problem 21CT(choose chapter or problem)
Problem 21CT
A student is taking a 40-question multiple-choice test. Each question has five possible answers. Since the student did not study for the test, he guesses on all the questions. Letting 0 or 1 indicate a correct answer, use the following line from a table of random digits to simulate the probability that the student will guess a question correctly.
73634 79304 78871 25956 59109 30573 18513 61760
Questions & Answers
QUESTION:
Problem 21CT
A student is taking a 40-question multiple-choice test. Each question has five possible answers. Since the student did not study for the test, he guesses on all the questions. Letting 0 or 1 indicate a correct answer, use the following line from a table of random digits to simulate the probability that the student will guess a question correctly.
73634 79304 78871 25956 59109 30573 18513 61760
ANSWER:
Solution:
Step 1 of 2:
Given,
73634 79304 78871 25956 59109 30573 18513 61760
Where, 0 and 1 indicate correct answer.
The claim is to find the probability that the student will guess a question correctly.