Know that straight lines are widely used to model relationships between two quantitative variables. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit (e.g. line of best fit) by judging the closeness of the data points to the line.
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A scatter plot is shown on the coordinate plane.
Which of these MOST CLOSELY approximates a line of best fit for the data in the scatter plot?
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1 question
Q.
A scatter plot is shown on the coordinate plane.
Which of these MOST CLOSELY approximates a line of best fit for the data in the scatter plot?