document.write( "Question 614533: using the straingt line formul of y-mx+b now predict some future GPA scores. IN the formula (m) is the slope; (x)is the variable that you are looking to use as a predictor; and (b) is the intercept. Predict GPA from the following ACT scores by using the regression equation/straight line formula:\r
\n" ); document.write( "\n" ); document.write( "(1) 20
\n" ); document.write( "(2) 25
\n" ); document.write( "(3) 34\r
\n" ); document.write( "\n" ); document.write( "All I have is y=m.20+1.5? \n" ); document.write( "
Algebra.Com's Answer #386707 by stanbon(75887)\"\" \"About 
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using the straingt line formul of y-mx+b now predict some future GPA scores. IN the formula (m) is the slope; (x)is the variable that you are looking to use as a predictor; and (b) is the intercept. Predict GPA from the following ACT scores by using the regression equation/straight line formula:
\n" ); document.write( "(1) 20
\n" ); document.write( "(2) 25
\n" ); document.write( "(3) 34
\n" ); document.write( "All I have is y=m.20+1.5?
\n" ); document.write( "----------------------------------
\n" ); document.write( "There is some confusion in your post.
\n" ); document.write( "---
\n" ); document.write( "Are you saying the (m, GPA) pairs are (1,20),(2,25),(3,34)??
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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