Related Questions
Q1: R<sup>2</sup> varies from 1 to 2.
Q2: The Pearson's correlation coefficient, r, always has
Q4: The Spearman rank order correlation coefficient tests
Q5: The Spearman rank order correlation coefficient is
Q6: R = r and |R| = |r|.
Q7: A scatterplot is a plot of the
Q8: A regression line assumes a linear relationship
Q9: A perfect fit is indicated when the
Q10: The slope indicates the steepness of the
Q11: The null hypothesis in regression is that