In a certain college statistics class, 61% of the students are female and 39% are male. Of
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In a certain college statistics class, 61% of the students are female and 39% are male. Of the females, 40% are regular coffee drinkers. Of the males, 30% are regular coffee drinkers.
a. What percentage of all students are female and regular coffee drinkers?
b. What percentage of all students are male and regular coffee drinkers?
c. What percentage of all students are regular coffee drinkers?
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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