Ling Answered a Series of Written Questions That Asked About

question 154

Multiple Choice

Ling answered a series of written questions that asked about her attitudes and opinions on a number of current issues.What is this method of data collection called

• A) a questionnaire 
• B) archival research 
• C) a standardized psychological test 
• D) direct observation

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Definitions:

Dependent Variables

A measure that is expected to vary in response to changes in an independent variable within an experiment.

Pearson Correlation

A statistical measure that evaluates the linear relationship between two continuous variables, expressed as a value between -1 and 1.

Temperature

A measure of the average kinetic energy of the particles in an object or system, perceived as how hot or cold something is.

Ice Cream Cones

Edible wafer or sugar cones that serve as a handheld means to consume ice cream.