In: Statistics and Probability
5) When interpreting the temperature-elevation correlation coefficient, it is important to look at?
a. The significance of the correlation coefficient.
b. The magnitude of the correlation coefficient.
c. The sign (+/–) of the correlation coefficient
d. All of the above
6) The relationship between two variables controlling for the effect that a third variable has on one of those variables can be expressed using a…?
a. Semi-partial correlation.
b. Bivariate correlation.
c. Point-biserial correlation.
d. Partial correlation.