Multiple Choice
Suppose you find a statistically significant relationship between two categorical variables (with no other supporting evidence available) .When can such results correctly lead you conclude a cause and effect relationship?
A) Never.
B) Only when the data were from a randomized experiment.
C) Only when the data were from a random sample.
D) Always; a statistically significant relationship wouldn't be significant unless there is a cause and effect relationship.
Correct Answer:
Verified
Correct Answer:
Verified
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