document.write( "Question 988914: In a survey at a local university, 37% of students say that they get less than the recommended eight hours of sleep per night. In a group of 2200 students, how many would you expect get eight or more hours of sleep per night?\r
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Algebra.Com's Answer #609390 by macston(5194)![]() ![]() You can put this solution on YOUR website! If 37% get less than 8 hours of sleep, 100%-37%=63% \n" ); document.write( "63% get 8 hours or more per night: \n" ); document.write( "(0.63)(2200)=1386 \n" ); document.write( "ANSWER: You would expect 1386 to get 8 or more hours of sleep per night. \n" ); document.write( " |