The Group of Participants That Will Be Exposed to the Independent

question 173

Multiple Choice

The group of participants that will be exposed to the independent variable is called a(n)

• A)control group.
• B)experimental group.
• C)statistical group.
• D)sample.

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Definitions:

Simple Linear Regression

A statistical method that models the relationship between a dependent variable and one independent variable, assuming a linear relationship.

68-95-99.7 Rule

A statistical rule stating that for a normal distribution, approximately 68% of the data falls within one standard deviation of the mean, 95% within two standard deviations, and 99.7% within three standard deviations.

Observed Responses

Observed responses refer to the actual outcomes or reactions recorded in an experiment or survey, following exposure to certain conditions or stimuli.

Linear Regression

A statistical method for modeling the relationship between a dependent variable and one or more independent variables by fitting a linear equation.