Which of the Following Is the Correct Classification for a Time-Series

question 19

Multiple Choice

Which of the following is the correct classification for a time-series design?

• A)nonexperimental study
• B)quasi-experimental study
• C)experiment
• D)correlational study

---

Definitions:

Price Changes

Variations in the cost of goods and services in an economy over a period, affecting inflation or deflation rates.

Excise Tax

A tax levied on specific goods, services, or transactions, often included in the price of the product.

Supply

The total amount of a good or service that is available to consumers, often at various prices.

Bottled Air

Commercially packaged air, often marketed as pure or from a specific location, sold for personal inhalation.