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1. A rehabilitation counselor used the number of visitors that patients receive

ID: 3223254 • Letter: 1

Question

1. A rehabilitation counselor used the number of visitors that patients receive over the course of a week in the hospital to predict their daily levels of positive mood. The slope of the regression line was 3.24. Which of the following statements is the best interpretation for this finding?

A) For every additional visitor a patient receives, there is an associated increase in positive mood of 3.24.

B) Every visitor a patient receives causes an increase in their daily level of positive mood.

C) For every 1-point increase in positive mood, there is an associated increase in the number of visitors.

D) The smallest score of positive daily mood is 3.24, and it increases by 1 point for every additional visitor a patient receives.

A) For every additional visitor a patient receives, there is an associated increase in positive mood of 3.24.

B) Every visitor a patient receives causes an increase in their daily level of positive mood.

C) For every 1-point increase in positive mood, there is an associated increase in the number of visitors.

D) The smallest score of positive daily mood is 3.24, and it increases by 1 point for every additional visitor a patient receives.

Explanation / Answer

A) For every additional visitor a patient receives, there is an associated increase in positive mood of 3.24. is correct