Author Question: If the correlation of variables is close to 0, then we expect to see: a. an upward sloping cluster ... (Read 66 times)

dbose · **on:** Jun 24, 2018

If the correlation of variables is close to 0, then we expect to see:
a. an upward sloping cluster of points on the scatterplot
b. a downward sloping cluster of points on the scatterplot
c. a cluster of points around a trendline on the scatterplot
d. a cluster of points with no apparent relationship on the scatterplot
e. no explanation of how the scatterplot looks based on the correlation

Question 2

Multicollinearity is present if the dependent variable is linearly related to one of the explanatory variables.
Indicate whether the statement is true or false