One Problem, Noted in Your Text, with Recruiting Research Participants

question 20

Multiple Choice

One problem, noted in your text, with recruiting research participants through the Internet is that

• A) the participants may not be representative of non-Internet users.
• B) it is difficult to find diverse samples.
• C) contacting potential participants is difficult.
• D) most researchers are not "net savvy."

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Definitions:

Falsifiable

The ability of a hypothesis or theory to be proven false by evidence or experimentation.

ESP

Extra-Sensory Perception; the claimed ability to gain information without using the known human senses.

Vibrations

Rapid oscillations of particles or waves around an equilibrium point.

Dependent Variables

In an experiment, the variable that is measured and is expected to change in response to manipulations of the independent variable.