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Olympic Graphing Applet Instructions

1. Use the plotting tool by clicking on the graph to plot the record times, in minutes, that have not already been plotted for the women's marathon. (The women's times are repeated in the table below.)
2. Use the Fit Line tool to drag the line to where you think it best fits the data. You can change the slope by dragging at any point on the line. You can adjust the Y-Intercept by dragging the blue box.

Women's Times
Year(Approx.
Minutes)
1964207
1970182
1971166
1974164
1975158
1977155
1978152
1980145
1983143
1985141
1998140
1999140