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A sample of 400 families chosen at random revealed that 180 own a sport-utility vehicle. Construct a ( 95 % ) confidence interval for the
A sample of 400 families chosen at random revealed that 180 own a sport-utility vehicle. Construct a \( 95 \% \) confidence interval for the proportion of all families who own a sport-utility vehicle. 
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Management
Authors: Robert Kreitner, Charlene Cassidy
12th edition
1111221367, 978-1285225289, 1285225287, 978-1111221362
