In a math 105 class of 32 students, a survey showed that 20 students used the...
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In a math 105 class of 32 students, a survey showed that 20 students used the ALEKS etext at least once, 10 used a video at least once, and 7 used both the etext and a video at least once. 1. How many students used only the etext? 2. How many students used neither the etext nor the videos at least once? In a math 105 class of 32 students, a survey showed that 20 students used the ALEKS etext at least once, 10 used a video at least once, and 7 used both the etext and a video at least once. 1. How many students used only the etext? 2. How many students used neither the etext nor the videos at least once?
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Subbose studenls used ALEKS etext densfes by x videos then ... View the full answer
Related Book For
Statistics Principles and Methods
ISBN: 978-0470904114
7th edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
Posted Date:
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