document.write( "Question 1079659: A survey asked people how many phone numbers they have stored in their cell phone. The results are shown in the table.\r
\n" ); document.write( "\n" ); document.write( "Phone numbers Frequency
\n" ); document.write( "0-5 25
\n" ); document.write( "6-10 50
\n" ); document.write( "11-15 48
\n" ); document.write( "16-20 22
\n" ); document.write( "21-25 14\r
\n" ); document.write( "\n" ); document.write( "What is the probability that a person surveyed, chosen at random, has 6-10 phone numbers stored in his or her cell phone? \n" ); document.write( "
Algebra.Com's Answer #693893 by stanbon(75887)\"\" \"About 
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A survey asked people how many phone numbers they have stored in their cell phone. The results are shown in the table.
\n" ); document.write( "Phone numbers Frequency
\n" ); document.write( "0-5 25
\n" ); document.write( "6-10 50
\n" ); document.write( "11-15 48
\n" ); document.write( "16-20 22
\n" ); document.write( "21-25 14
\n" ); document.write( "What is the probability that a person surveyed, chosen at random, has 6-10 phone numbers stored in his or her cell phone?
\n" ); document.write( "------
\n" ); document.write( "Ans:: 50/(25+50+48+22+14) = 50/155 = 10/31 = 0.3226
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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