In Horizontal or Trend Analysis, Each Item Is Expressed as A(n)

question 77

Multiple Choice

In horizontal or trend analysis, each item is expressed as a(n)

• A) amount.
• B) percentage.
• C) rate.
• D) amount or a percentage.

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Definitions:

Representative

Someone or something that serves as a typical example of a group, class, or quality.

Experimenter Effects

Unintended influences that the experimenter's presence or actions may have on the results of an experiment.

Single-blind Studies

Experimental studies in which the participants do not know which experimental group they belong to (e.g., control or treatment), but the researchers do.

Dependent Variable

In an experiment, it is the variable that is tested and measured, expected to change as a result of manipulations of the independent variable.