Do students perform worse when they take an exam alone than when they take an exam in a classroom setting? Eight students were given two tests of equal difficulty. They took one test in a solitary room and they took the other in a room filled with other students. The results are shown below. Exam Scores 74 87 84 82 86 78 80 72 Alone Classroom 77 90 82 85 88 82 79 77

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Do students perform worse when they take an exam
alone than when they take an exam in a classroom
setting? Eight students were given two tests of equal
difficulty. They took one test in a solitary room and
they took the other in a room filled with other
students. The results are shown below.
Exam Scores
Alone
74 87 84 82 86 78 80 72
Classroom 77 90 82 85 88 82 7977
Transcribed Image Text:Do students perform worse when they take an exam alone than when they take an exam in a classroom setting? Eight students were given two tests of equal difficulty. They took one test in a solitary room and they took the other in a room filled with other students. The results are shown below. Exam Scores Alone 74 87 84 82 86 78 80 72 Classroom 77 90 82 85 88 82 7977
b. The test statistic (t
|(please
show your answer to 3 decimal places.)
c. The p-value =
(Please show your
answer to 4 decimal places.)
II
Transcribed Image Text:b. The test statistic (t |(please show your answer to 3 decimal places.) c. The p-value = (Please show your answer to 4 decimal places.) II
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