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The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 130, while the mean score was 77 and the standard deviation was 13. 38 51 64 77 90 103 116 Distribution of Test Scores What is the approximate percentage of students who scored higher than 103 on the test? % What is the approximate percentage of students who scored between 64 and 77? % What is the approximate percentage students who scored between 64 and 90 on the test? % What is the approximate percentage of students who scored between 77 and 116 on the test?

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The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 130, while the mean score was 77 and the standard deviation was 13. 38 5164 7790 103116 Distribution of Test Scores What is the approximate percentage of students who scored higher than 103 on the test? What is the approximate percentage of students who scored between 64 and 77? What is the approximate percentage students who scored between 64 and 90 on the test? What is the approximate percentage of students who scored between 77 and 116 on the test?

math   Statistics-And-Probability   
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1 130ーチ 13イ4-다큐. l 2 3413 ,As) 34.13% 3rd past ,- 69ー77 ー77 乙90-77 1 3 1 3 13te 116-チチ 1 3 o. 498チ之49,87% 49,871 %시 2구거

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