A concept often used in connection with the calculation of all risk indexes is:
a. EBP
b. Crosstabulation
c. Exposure to risk
d. Odds
Question 2
Which measurement scale(s) are most amenable to crosstabulation?
a. Nominal only
b. Nominal and ordinal
c. Nominal, ordinal, and interval
d. Nominal, ordinal, interval, and ratio