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Education Short Question | Gkseries

Question

Which of the following statements is not correct?

A Correlation indicates causation or cause and effect relationship.
B In a negatively skewed curve the value of mean will be pulled towards the lower end of the scale.
C Chi-square test is a distribution free test.
D For computing Pearson’s g the relationship between two variables have to be rectilinear.

Answer & Explanation

Answer:Correlation indicates causation or cause and effect relationship.