If the 
value for a multiple regression model with two independent variables is 0.81, then the correlation between the two independent variables will be 0.90.
Definitions:
Laboratory Setting
A controlled environment where scientific experiments, investigations, and tests are carried out in order to obtain data and insights.
Distress
Extreme anxiety, sorrow, or pain; a negative emotional state caused by stress or hardship.
Day Care
A service offering care and educational activities for young children during the day while their parents or guardians are at work.
Academic Performance
Academic performance is the measurement of student achievement across various academic subjects, often reflected through grades and test scores.
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