Q1: in regression analysis without plotting the data, which of the following correlation would the data points be widely scattered around the regression line?

a. -0.48

b. -0.86

c.0.65

d. -0.39

e. 0.26

Q2: after doing a number of correlational analyses, we want to know which of the following sets of correlations is correctly ordered from the highest to the lowest degree of relationship?

a. -0.44, 0.93, 0.66, - 0.49

b. 0.93, -0.49, -0.44, 0.66

c. 0.66, 0.93, -0.49, -0.44

d. -0.49, -0.44, 0.66, 0.93

c. 0.93, 0.66, 0.49, -0.44