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# Latroy plotted a number of data points in the form of (x,y) on a Cartesian grid with his graphing calculator and then used the linear regression feature. His calculator returned a correlation coeffici

Latroy plotted a number of data points in the form of (x,y) on a Cartesian grid with his graphing calculator and then used the linear regression feature. His calculator returned a correlation coefficient (r) of 1 suggesting a perfect correction between x and y. Which statement is true