The graph below shows a scatterplot of midterm scores plotted against homework scores. The graph contains several points that correspond to unusually low homework scores, and one of those scores is associated with the highest midterm score. homework score as a predictor of midterm score 900 800 700 600 500 40 50 60 70 80 90 100 HW Removing this point will: decrease the correlation. leave the correlation unchanged. increase the correlation. The effect cannot be determined from the scatterplot. Midterm

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Author:Amos Gilat
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The graph below shows a scatterplot of midterm scores plotted against homework scores. The graph contains several
points that correspond to unusually low homework scores, and one of those scores is associated with the highest
midterm score.
homework score as a predictor of midterm score
900
800
700
600
500
40
50
60
70
80
90
100
HW
Removing this point will:
decrease the correlation.
leave the correlation unchanged.
increase the correlation.
The effect cannot be determined from the scatterplot.
Midterm
Transcribed Image Text:The graph below shows a scatterplot of midterm scores plotted against homework scores. The graph contains several points that correspond to unusually low homework scores, and one of those scores is associated with the highest midterm score. homework score as a predictor of midterm score 900 800 700 600 500 40 50 60 70 80 90 100 HW Removing this point will: decrease the correlation. leave the correlation unchanged. increase the correlation. The effect cannot be determined from the scatterplot. Midterm
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