If dots are lying on a scatter diagram in a haphazard manner, then r = ......................
A)0
B)+1
C)-1
D)None of these

Name: If dots are lying on a scatter diagram in a haphazard manner, then r = ...................... A)0 B)+1 C)-1 D)None of these
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Question

Quizplus · Accepted Answer

When dots on a scatter diagram are scattered in a haphazard manner, it indicates there is no linear relationship between the variables, which corresponds to a correlation coefficient (r) of 0.

If Dots Are Lying on a Scatter Diagram in a Haphazard