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The following frequency histogram presents the final grades of a random sample of 100 college students. 33 p 30- 27 - 24- 21 - 18

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The following frequency histogram presents the final grades of a random sample of 100 college students. 33 p 30- 27 - 24- 21 - 18 Frequency 15 - 12- 9 - 6- 3 63 66 69 2 75 78 81 84 87 90 93 96 Final Grade ScorePart 4 of 4 (d) What percentage of students got a final grade lower than 78? The percentage of students who got a final grade lower than 78 is /%

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