On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α = 0.05 .

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Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

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Answer 2

Question

Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

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Answer 3

Question

Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

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Answer 4

Question

Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

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Answer 5

Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

Answer 6

Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

Answer 7

Chapter 18, Problem 11P

To determine

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

Answer 8

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Answer 11

Ch. 18 - 1. Insurance companies charge young drivers more...Ch. 18 - 2. Güven, Elaimis, Binokay, and Tan (2003) studied...Ch. 18 - In problem 9 in Chapter 17, we described a study...Ch. 18 - 4. Problems 5 and 6 in Chapter 17 cited a study...Ch. 18 - 5. A researcher would like to determine whether...Ch. 18 - 6. A recent survey of practicing psychotherapists...Ch. 18 - 7. In 2005, Fung et al. published a study...Ch. 18 - 8. In problem 13 in Chapter 9, wepresented a study...Ch. 18 - Prob. 9P Ch. 18 - Prob. 10P

On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α = 0.05 .

Solution Summary: The author explains that on a multiple-choice exam with 80 questions and 4 possible answers for each question, the score of X = 29 is significantly better than guessing.

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On a multiple-choice exam with 80 questions and 4 possible answers for each question, you get a score of X = 29. Is your score significantly better than would be expected by chance (by simply guessing for each question)? Use a two tailed test with α=0.05 .

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