document.write( "Question 257944: A factory manager surveys the owners of the cars parked in the car park. One of the question is:
\n" ); document.write( "\"when you drive to work how many people including yourself are in your car?\"
\n" ); document.write( "The responses are summarised in the table below.\r
\n" ); document.write( "\n" ); document.write( "Number of people
\n" ); document.write( "1
\n" ); document.write( "2
\n" ); document.write( "3
\n" ); document.write( "4
\n" ); document.write( "5
\n" ); document.write( "6 \r
\n" ); document.write( "\n" ); document.write( "Number of cars
\n" ); document.write( "42
\n" ); document.write( "26
\n" ); document.write( "12
\n" ); document.write( "2
\n" ); document.write( "0
\n" ); document.write( "1\r
\n" ); document.write( "\n" ); document.write( "Total 83\r
\n" ); document.write( "\n" ); document.write( "Calculate the mean number of people per car \n" ); document.write( "

Algebra.Com's Answer #189794 by Greenfinch(383) $\"\"$ $\"About$

You can put this solution on YOUR website!
No of People No of cars total
\n" ); document.write( "1 x 42 = 42
\n" ); document.write( "2 x 26 = 52
\n" ); document.write( "3 x 12 = 36
\n" ); document.write( "4 x 2 = 8
\n" ); document.write( "5 x 0 = 0
\n" ); document.write( "6 x 1 = 6
\n" ); document.write( "Total cars 83 Total people 144
\n" ); document.write( "Average 144/83 = 1.735 \n" ); document.write( "

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