Question
In a survey of 3471 adults aged 57 through 85 years, it was found that 84.6% of them used at least one prescription medication. Complete
In a survey of 3471 adults aged 57 through 85 years, it was found that 84.6% of them used at least one prescription medication. Complete parts (a) through (c) below.
a.) How many of the subjects used at least one prescription medication?
b.)Construct a 90% confidence interval estimate of the percentage of adults aged 57 through 85 years who use at least one prescription medication.
c.) What do the results tell us about the proportion of college students who use at least one prescription medication?
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Elementary Statisitcs
Authors: Barry Monk
2nd edition
1259345297, 978-0077836351, 77836359, 978-1259295911, 1259295915, 978-1259292484, 1259292487, 978-1259345296
