A personal computer user survey was conducted. The number of years using a personal computer is an example of a ________ numerical variable

An appraiser wants to determine if it is economically feasible for the owner of an apartment building to put in a swimming pool for his tenants' use. The appraiser would be most concerned with the principal of:

a. regression b. substitution c. conformity d. contribution

Activiation costs are typically included within most sponsorship contracts between a brand and a sport team or event.

a. true b. false