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.
Answer to relevant QuestionsVerify that the following is a probability model. What do we call the outcome “blue”? Color ..... Probability Red ...... 0.3 Green .... 0.15 Blue ..... 0 Brown ..... 0.15 Yellow ..... 0.2 Orange ..... 0.2 In seven-card stud poker, a player is dealt seven cards. The probability that the player is dealt two cards of the same value and ﬁve other cards of different value so that the player has a pair is 0.44. Explain what this ...A survey of 500 randomly selected high school students determined that 288 played organized sports. (a) What is the probability that a randomly selected high school student plays organized sports? (b) Interpret this ...In a national survey conducted by the Centers for Disease Control to determine college students’ health-risk behaviors, college students were asked, “How often do you wear a seatbelt when riding in a car driven by ...In 2006, the median income of families in the United States was $58,500. What is the probability that a randomly selected family has an income greater than $58,500?
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