Mathematics, 24.07.2019 03:20 iceecole6570
13. what does a correlation coefficient of r = - 0.97 generally imply about the graph of a data set? a) the slope is positive, and a linear model is a good fit for the data. b) the slope is negative, and a linear model is a good fit for the data. c) the slope is positive, and a linear model is not a good fit for the data. d) the slope is negative, and a linear model is not a good fit for the data.
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13. what does a correlation coefficient of r = - 0.97 generally imply about the graph of a data set?...
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