The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 120, while the mean score was 71 and the standard deviation was 10. 41 51 61 71 81 91 101 Distribution of Test Scores Use the "Empirical Rule", not a calculator or other technology. What is the approximate percentage of students who scored lower than 81 on the test?
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 120, while the mean score was 71 and the standard deviation was 10. 41 51 61 71 81 91 101 Distribution of Test Scores Use the "Empirical Rule", not a calculator or other technology. What is the approximate percentage of students who scored lower than 81 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 120, while the mean score was 71 and the standard deviation was 10.
![The graph illustrates the distribution of test scores taken by College Algebra students. The maximum
possible score on the test was 120, while the mean score was 71 and the standard deviation was 10.
41
51
61
71
81
91
101
Distribution of Test Scores
Use the "Empirical Rule", not a calculator or other technology.
What is the approximate percentage of students who scored lower than 81 on the test?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9561e15-e0ea-4da7-9ce4-c2f46e2dacc9%2Fc1139393-242f-4b18-8d41-99bd254497e1%2Fcyit8bk_processed.png&w=3840&q=75)
Transcribed Image Text:The graph illustrates the distribution of test scores taken by College Algebra students. The maximum
possible score on the test was 120, while the mean score was 71 and the standard deviation was 10.
41
51
61
71
81
91
101
Distribution of Test Scores
Use the "Empirical Rule", not a calculator or other technology.
What is the approximate percentage of students who scored lower than 81 on the test?
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