A survey was done on a selected tourism industry and the following are the variables in the annual data on the tourism industry. Indicate the level of measurement scale for the following variables:

a. The age for employed persons.

b. The permanency of job (permanent or temporary).

c. The average number of senior workers for an employer.

d. The satisfaction (good, average, or poor) on workers’ performance.

e. The average temperature (in °C) of a day on which workers have outdoor activities.

f. The net occupancy rate of bed-places and bedrooms in hotels.

g. The activities arranged for tourists.