RES 342 9.62 - 0.020 0.025 -level critic 1.960 Yes, this...

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same day they are received. If 485 out of the next 500 orders are processed on the same day, would this prove that they are exceeding their goal, using α = .025? (See story.news.yahoo.com accessed June 25, 2004.) 0.950 Sample siz 500 Estimated p 0.970 Test statist 2.052 p-value
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Unformatted text preview: 0.020 0.025 -level critic 1.960 Yes, this would prove that they are exceeding their goal since 2.05 > 1.96 9.62 The Web-based company Oh Baby! Gifts has a goal of processing 95 percent of its orders on the H : p 0.95 H 1 : p > 0.95 Hypothesiz...
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This document was uploaded on 05/10/2011.

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