8) Circle the correct answer. Two variables have

Last updated: 7/21/2022

8) Circle the correct answer. Two variables have a correlation coefficient of r = 0.9. This indicates... a) A strong positive correlation b) A weak positive correlation c) A strong negative correlation d) A weak negative correlation 9) Circle the correct answer. The residuals for a set of data represent the... a) Differences between consecutive x-values b) Vertical differences between data point and the line of best fit c) Data points that lie below the line of best fit d) Data points that do not lie on the line of best fit