document.write( "Question 349555: 70% of people liked a hamburger. on a certain day 8 people bought it for the first time. What is the expected number of people who will like the hamburger ? \n" ); document.write( "

Algebra.Com's Answer #249828 by Theo(13342) $\"\"$ $\"About$

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70% of 8 = .7 * 8 = 5.6\r
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\n" ); document.write( "\n" ); document.write( "5.6 people will like the hamburger.\r
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\n" ); document.write( "\n" ); document.write( "this means that the expectation is that 5 or 6 people will like the hamburger, with a slight edge given to 6 people liking it rather than 5.\r
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