List at Least 4 Threats to Internal Validity and Explain

question 12

Essay

List at least 4 threats to internal validity and explain what they mean.

---

Definitions:

Gross Domestic Product

The total market value of all final goods and services produced within a country in a specific time period, indicating economic health.

Depreciation

Depreciation is the accounting process of allocating the cost of tangible assets over their useful lives, reflecting wear and tear or obsolescence.

Real GDP

The total value of all goods and services produced within a country in a year, adjusted for inflation, providing a more accurate reflection of an economy's size and growth rate.

General Price Level

An indicator of the average prices of goods and services across the economy at a specific point in time.