Neuropathic pain is to _____ as inflammatory pain is to _____.
A) tumor cells; phantom limb syndrome
B) tumor cells; carpal tunnel syndrome
C) carpal tunnel syndrome; azimuth burn
D) carpal tunnel syndrome; tumor cells
Question 2
Which of the following is true about correlational research designs?
a. They provide no evidence about the causal relationships among the measured variables.
b. They are always analyzed using the Pearson correlation coefficient.
c. They are used when the variables are very difficult to measure.
d. The measurement of the outcome variable is likely to be invalid.