A psychologist says that the correlation between patients' profession (truck driver, school teacher, tattoo artist, etc.) and their intelligence quotient test score is r = -0.07. This means that:
A) patients who are tattoo artists tend to have lower IQ scores.
B) there is almost no relation between profession and IQ scores.
C) patients who are truck drivers tend to have lower IQ scores.
D) the psychologist is confused because correlation makes no sense in this situation.

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The Answer of A psychologist says that the correlation between patients' profession (truck driver, school teacher, tattoo artist, etc.) and their intelligence quotient test score is r = -0.07. This means that:
A) patients who are tattoo artists tend to have lower IQ scores.
B) there is almost no relation between profession and IQ scores.
C) patients who are truck drivers tend to have lower IQ scores.
D) the psychologist is confused because correlation makes no sense in this situation.

A Psychologist Says That the Correlation Between Patients' Profession (Truck