Author Question: A curvilinear relationship is one in which a. one variable always increases as the other ... (Read 46 times)

leo leo · **on:** Jun 20, 2018

A curvilinear relationship is one in which

a. one variable always increases as the other increases.
b. as X increases, Y will increase and then level off or fall.
c. as X increases, Y will decrease and then level off or rise.
d. both b and c

Question 2

The example showing a negative relationship between speed and accuracy tells us that

a. the slowest responders are always the most accurate.
b. the fastest responders are always the most accurate.
c. on average, slower responders are more accurate than faster responders.
d. speed is a virtue.