In Comparison to Experiments and Surveys, Field Research Has

question 39

Multiple Choice

In comparison to experiments and surveys, field research has:

• A)greater reliability and greater validity.
• B)greater reliability and less validity.
• C)less reliability and greater validity.
• D)less reliability and less validity.
• E)the same reliability and validity.

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Definitions:

Regression Equation

A mathematical formula that describes the relationship between two or more variables, typically identifying how one dependent variable changes as an independent variable(s) changes.

Y-intercept

The location on a graph where a line or curve intersects with the y-axis.

Multiple Correlation

A statistical technique that measures the strength of the relationship between a dependent variable and two or more independent variables.

Predictors

Variables in statistical models that are used to forecast or estimate another variable of interest.