Two nominal variables are to _____ coefficient as two ordinal variables are to _____ coefficient.
a. Pearson product-moment correlation; Spearman rank-order correlation
b. Spearman rank-order correlation; Pearson product-moment correlation
c. Phi; Spearman rank-order correlation
d. Point-biserial correlation; Spearman rank-order correlation
Question 2
If both variables are measured on a nominal scale, what type of correlation coefficient is appropriate?
a. Spearman's rank-order correlation coefficient
b. phi coefficient
c. point-biserial correlation coefficient
d. none, because correlations cannot be computed on nominal data
Independent and Dependent Variables
How to manually solve a linear system with three variables without matrices (Question 1 of 2)
Calculate the physical variables
A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word
Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage
Determine the nominal annual rate of interest of the following ordinary general annuity.