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Mathematics, 01.04.2021 23:10 xojade

In a study of cell phone use and brain hemispheric​ dominance, an Internet survey was​ e-mailed to 2411 subjects randomly selected from an online group involved with ears. 956 surveys were returned. Construct a 99​% confidence interval for the proportion of returned surveys.

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In a study of cell phone use and brain hemispheric​ dominance, an Internet survey was​ e-mailed to 2...
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