In a class of 100 students, 10 score at 20, 20 score at 40, 30 score at

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In a class of 100 students, 10 score at 20, 20 score at 40, 30 score at 60, and 40 score at 80. What is the average score in the class?
Use the idea of the weighted average to find the above.

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Modeling the Dynamics of Life Calculus and Probability for Life Scientists

ISBN: 978-0840064189

3rd edition

Authors: Frederick R. Adler

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Question Posted: Apr 14, 2016 05:29 AM

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In a class of 100 students, 10 score at 20, 20 score at 40, 30 score at

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Modeling the Dynamics of Life Calculus and Probability for Life Scientists

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