A Basic Principle of Probability Sampling Is That a Sample

question 27

Multiple Choice

A basic principle of probability sampling is that a sample will be representative of the population from which it is drawn if:

• A) all members of the population have an equal chance of being selected for the sample
• B) the researcher uses a method of selection based upon convenience
• C) every "nth" person is selected for the sample
• D) all are principles of probability sampling

Comprehend the impact of human activities, such as deforestation and climate change, on global ecosystems and biodiversity.

Explain the significance of Earth's shape and rotational velocity on climatic zones and weather patterns.

Understand the role of greenhouse gases in regulating Earth's temperature and supporting life.

Understand the difference between weather and climate.

---

Definitions:

Computer Equipment

Tangible assets related to computers and technology used in the operational activities of a business, such as servers, desktops, and peripherals.

Capital Expenditures

Investments in physical assets like property, plant, and equipment, which are expected to improve a company’s future productive capacity.

Operating Efficiency

A metric that indicates the ratio of output gained to the input expended in the business process.

Extend Its Useful Life

The process of prolonging the period over which an asset can productively be used, often through maintenance or improvements.