3c-spring2011-exam_1_statistics

3c-spring2011-exam_1_statistics - Grade Freq. Rel. Freq. A...

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Exam #1 Statistics Math 3C — Spring 2011 Fred Bourgoin Summary Population size: N = 40 Averages: Mean: μ X 76 . 6 Median: MD X = 80 . 5 Standard deviation: σ X 18 . 8 (Relative) Frequency Table
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Unformatted text preview: Grade Freq. Rel. Freq. A 12 30.0% B 9 22.5% C 4 10.0% D 10 25.0% F 5 12.5% Histogram 10 20 30 40 50 60 70 80 90 100 5 10 Freq. Score...
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This note was uploaded on 04/19/2011 for the course MTH 110 taught by Professor Helenius during the Spring '08 term at Grand Valley State University.

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