which statement is true?\na a correlation does not establish a causal relationship.\nb a positive…

which statement is true?\na a correlation does not establish a causal relationship.\nb a positive correlation always establishes a causal relationship.\nc a negative correlation always establishes a causal relationship.\nd there is always a third variable influencing a causal relationship.

which statement is true?\na a correlation does not establish a causal relationship.\nb a positive correlation always establishes a causal relationship.\nc a negative correlation always establishes a causal relationship.\nd there is always a third variable influencing a causal relationship.

Answer

Brief Explanations:

Correlation measures the relationship between variables, but just because two variables are correlated does not mean one causes the other. A positive or negative correlation does not imply causation. And it's not always the case that there is a third - variable influencing a causal relationship.

Answer:

A. A correlation does not establish a causal relationship.