Following are final exam scores, arranged in increasing order, for 28 students in an introductory statistics course.

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Following are final exam scores, arranged in increasing order, for 28 students in an introductory statistics course. image text in transcribed

a. Find the first quartile of the scores.

b. Find the third quartile of the scores.

c. Fred got a 73 on the exam. On what percentile is this score?

d. Students whose scores are on the 80th percentile or above will get a grade of A.
Louisa got an 88 on the exam. Will she get an A?

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 03, 2024 04:02 AM

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Following are final exam scores, arranged in increasing order, for 28 students in an introductory statistics course.

Question:

58 59 62 64 67 68 69 71 73 74 74 75 76 76 76 77 78 78 78 82 82 84 86 87 87 88 91 97

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Elementary Statistics

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