The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on thetest was 140, while the mean score was 76 and the standard deviation was 15.3146617691106121Distribution of Test ScoresUse the Empirical Rule, not a calculator or other technology. Do not round your answers.What is the approximate percentage of students who scored between 46 and 106 on the test?What is the approximate percentage of students who scored less than 46 on the test?What is the approximate percentage of students who scored between 76 and 91 on the test?%What is the approximate percentage students who scored between 61 and 91 on the test?%

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Answered: The graph illustrates the distribution…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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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 75 and the standard deviation was 12. Use the "Empirical Rule", not a calculator or other technology. Do not round your answers. What is the approximate percentage of students who scored less than 51 on the test?%What is the approximate percentage of students who scored between 51 and 99 on the test?%What is the approximate percentage students who scored between 63 and 87 on the test?%What is the approximate percentage of students who scored between 75 and 87 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 70 and the standard deviation was 13. 31 44 57 70 83 109 96 Distribution of Test Scores Use the "Empirical Rule", not a calculator or other technology. Do not round your answers. What is the approximate percentage of students who scored higher than 96 on the test? % What is the approximate percentage of students who scored between 44 and 96 on the test? What is the approximate percentage students who scored between 57 and 83 on the test? What is the approximate percentage of students who scored between 57 and 70? %

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