In a crosstabulation
a. either or both variables can be categorical or quantitative.
b. both variables must be quantitative.
c. one variable must be categorical and the other must be quantitative.
d. both variables must be categorical.

D - both variables must be categorical

Explanation: Crosstabulation is a technique used in the examination of 2 categorical variables. It is also known as contingency table analysis.

Crosstabulation is an analytic and useful tool in marketing research.

It creates a good relationship between the variables with its unique naming. its variables have a low chance of standing alone.

being suspected of supplying drugs means you are much more likely to be charged. the amount of drugs found on you, and whether you have a criminal record, will be taken into account when a punishment is being decided.

decisions to prosecute are taken by the public prosecution service. the maximum sentences for intent to supply drugs are: