Which of the following is FALSE about Correlations: We can use the Pearson Correlation Coefficient when...
Which of the following is FALSE about Correlations:
We can use the Pearson Correlation Coefficient when both variables are measured on an interval or ratio scale
A correlation examines the relation between two variables
The Pearson Correlation Coefficient describes the relation between two variables in terms of the strength and direction of the relationship.
A correlation implies causation
Homework Answers
Solution:
We have to identify the FALSE statement.
Answer is
A correlation implies causation
It is not true. The correlation does not implies causation.
Causation means cause and effect relationship . In this , we can say that which variable is cause and which variable is effect.
But , in correlation we just measure the strength and direction of linear relationship. We cannot say which variable is cause and which is effect.
Answer is
A correlation implies causation
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