Final answer:
The linear correlation coefficient, r, can be calculated using the formula: r = √(r²). Given that the coefficient of determination, r², is 0.47, the linear correlation coefficient, r, is approximately 0.6853.
Step-by-step explanation:
The linear correlation coefficient, r, can be calculated using the formula:
r = √(r²)
Given that the coefficient of determination, r², is 0.47, we can substitute this value into the formula to find the value of r:
r = √(0.47) = 0.6853
Therefore, the linear correlation coefficient, r, is approximately 0.6853.