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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Attending church. A 2006 Gallup Poll found that 40% of American adults say they attended religious services last week. This is almost certainly not true.
(a) Why might we expect answers to a poll to overstate true church attendance?
(b) You suspect strongly that the true percentage attending church in any given week is less than 40%. You plan to watch a random sample of adults and see whether or not they go to church. What are your null and alternative hypotheses? (Be sure to say in words what the population proportion p is for your study.)
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