Assumptions of Karl Pearson Coefficient of Correlations is/are -
(A) Normality
(B) Cause and effect relationship
(C) Linear nature
1
Only (C)
2
Only (B)
3
(B) and (C)
4
(A), (B), (C)
Assumptions of Karl Pearson Coefficient of Correlations is/are -
(A) Normality
(B) Cause and effect relationship
(C) Linear nature