Computing the correlation coefficient

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Reference no: EM1312535

1. The main goal of correlation research is ______________

a) Contributing knowledge to the field

b) Prediction

c) Establishing causality

d) None of the above

2. To select an appropriate control group, we must first identify factors that

a) Cannot be operationalized

b)  Will affect the dependent measures

c) Have not been adequately researched

d) Will affect the independent variable

Reference no: EM1312535

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