document.write( "Question 1136359: Hours Studied: 1, 3, 3, 4, 4, 2
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document.write( "Test Score : 70, 80, 85, 90, 85, 75\r
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document.write( "The table shows the number of hours
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document.write( "students studied and their score on a
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document.write( "math test in Ms. Aduke’s class.\r
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document.write( "Write an equation for the trend line. \n" );
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Algebra.Com's Answer #754142 by ikleyn(52864) You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "1. Go to the site\r\n" ); document.write( "\r\n" ); document.write( " https://www.socscistatistics.com/tests/regression/Default.aspx\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "2. Read the description attentively (it takes 2-3 minutes to understand everything).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "3. Input your data; then press the \"CALCULATE\" button.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "4. Get your trend equation in the form\r\n" ); document.write( "\r\n" ); document.write( " y = 5.97561*X + 63.90244\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "That is all.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solved, answered and completed.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |