Mr.Marsh discovers that the measure of association is zero in his data relationship.What does this mean?
A)He should stop the study right away and refuse to publish.
B)It means that there is statistical independence.The variables do not covary.
C)He has made a mistake in his data collection.
D)It means that there is strong covariation.

Question

Quizplus · Accepted Answer

A measure of association of zero indicates that there is no correlation or covariation between the variables. This implies that the variables are statistically independent of each other. Therefore, option B, which states that zero measure of association means statistical independence, is the correct answer. Option A is incorrect since there may be other valuable information that can be drawn from the data. Option C is not necessarily true and requires further investigation. Option D is incorrect since zero measure of association does not indicate strong covariation.

MrMarsh Discovers That the Measure of Association Is Zero in His