Essay
Charlie's teacher claims that he does not study and just guesses on exams. On an exam with 201 true-false
questions, Charlie answered 53.7% of the questions correctly. Calculations using these results show that if he
were really just guessing, there would be roughly 1 chance in 7 that he would do this well. Is there statistically
significant evidence against the teacher's claim that Charlie is just guessing? Why or why not?
Correct Answer:
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No; The exam result of 53.7% i...View Answer
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Correct Answer:
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