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Recall from the previous example that in a recent year, the General Social Survey (GSS) found that 31% of the adult Americans reported that they
Recall from the previous example that in a recent year, the General Social Survey (GSS) found that 31% of the adult Americans reported that they were "very happy." Suppose the designers of the GSS now want to estimate p = the proportion of all adult Americans who are "very happy" with 99% confidence and a margin of error of no more than 0.02. Determine how many adult Americans should be surveyed
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
