According to BusinessWeek, environmental groups are making headway on American campuses. In a survey of 570 schools,
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According to BusinessWeek, environmental groups are making headway on American campuses. In a survey of 570 schools, 130 were found to incorporate chapters of environmental organizations.18 Assume this is a random sample of universities and use the reported information to construct a 95% confidence interval for the proportion of all U.S. schools with environmental chapters.
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Complete Business Statistics
ISBN: 9780077239695
7th Edition
Authors: Amir Aczel, Jayavel Sounderpandian
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