Consider the following statements :
1.If the correlation coefficient rₓᵧ = 0, then the two lines of regression are parallel to each other.
2.If the correlation coefficient rₓᵧ = +1, then the two lines of regression are perpendicular to each other.
Which of the above statements is/are correct ?
Mathematics
2018
NDA Mathematics 2018
NDA 2018
Options
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