SOLUTION: According to the U. S. Census Bureau, in 2003 approximately 27% of residents in the United States 25 years or older had earned at least a bachelor's degree. What is the minimum si

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Question 867233: According to the U. S. Census Bureau, in 2003 approximately 27% of residents in the United States 25 years or older had earned at least a bachelor's degree. What is the minimum size sample that must be collected in order to be reasonably sure of getting 155 people age 25 or older with at least a bachelor's degree?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
.27x+=+155 x ~ 574
Note: P( x ≥ 155) = 1 - binompdf(574, .27, 154) = .5151