____________ is the mathematical technique for fitting a line that best describes the relationship between two variables.
A)Pearson's product-moment correlation
B)Least squares procedure
C)Chi-square test
D)Significance test
E)none of these

Question

Quizplus · Accepted Answer

The least squares procedure involves minimizing the sum of the squared differences between the observed values and the predicted values of a linear regression model, in order to find the line of best fit that describes the relationship between two variables.

____________ Is the Mathematical Technique for Fitting a Line That