If the correlation coefficient between the variables X and Y is 0.5, then the correlation coefficient between the variables 2x – 4 and 3– 2y is
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The correlation coefficient of the linear relationship between the variables x and y. xi – the values of the x-variable in a sample. x – the mean of the values of the x-variable. ... ȳ – the mean of the values of the y-variable.
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