Question
In 1997, a survey of 900 households showed that 151 of them use e-mail. Use those sample results to test the claim that more than
In 1997, a survey of 900 households showed that 151of them use e-mail. Use those sample results to test the claim that more than 15% of households use e-mail. Use a 0.05 significance level. Use this information to answer the following questions.
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Discrete Mathematics and Its Applications
Authors: Kenneth H. Rosen
7th edition
0073383090, 978-0073383095
