A Sample That Is Drawn So That Each Member of a Target

question 128

Multiple Choice

A sample that is drawn so that each member of a target population has an equal chance of being chosen to participate in the sample is called a ______.

• A) stratified sample
• B) control sample
• C) selection sample
• D) random sample

Learn how to define the focus of a report through purpose statements.

Understand the components of an effective proposal.

Distinguish between solicited and unsolicited proposals and know how to respond to a Request for Proposal (RFP).

Recognize the importance of source credibility and learn the difference between primary and secondary data for research.

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Definitions:

Global Coverage

The extent to which a service or product is available across different geographical locations around the world.

GEO

Geostationary Earth Orbit, a circular geosynchronous orbit directly above the earth's equator and following the direction of the earth's rotation.

LEO

Low Earth Orbit, an orbit around Earth at an altitude between about 160 kilometers and 2,000 kilometers, commonly used for satellites, including those for communication and earth observation.

MEO

Medium Earth Orbit, a term used in satellite communications to describe the orbit of satellites located approximately 2,000 to 35,786 kilometers above the earth's surface.