if correlation coefficient between two variables X and Y is given by 2 X + 3 Y + 4 =0 then the value of correlation Coefficient between X and Y is
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Answer:
2x+3y+5=0
=5xy= -5
xy=-5-5
xy=-10
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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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