Which of the Following Types of Sampling Always Causes Bias

question 14

Multiple Choice

Which of the following types of sampling always causes bias or inconsistency in the ordinary least squares estimators?

• A)Random sampling
• B)Exogenous sampling
• C)Endogenous sampling
• D)Stratified sampling

Identify and describe the innovations and contributions of Chinese pottery and porcelain.

Recognize the influence of geographic and historical context on Chinese and Korean art.

Understand the distinctions among painters and the evolution of painting styles over periods.

Understand the concept and characteristics of various entrepreneurship forms such as classic, necessity-based, and social entrepreneurship.

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Definitions:

Macroeconomic Conditions

The overarching economic factors affecting an economy at a large scale, including inflation rate, unemployment levels, GDP growth, and fiscal policy.

Common Currency

A currency that is used by multiple countries, facilitating easier trade and financial transactions across national borders.

Currency Area

A region in which a single currency is used, eliminating exchange rate variations and facilitating trade and economic stability within that area.

Competitiveness

The ability of a company, industry, or nation to produce goods and services at a lower cost, with higher quality, or in a more desirable manner than competitors.