Which of the Following Is NOT

question 148

Multiple Choice

Which of the following is NOT
a disadvantage of online surveys?

• A)e-mail surveys may be viewed as "junk"
• B)the cost
• C)some potential respondents have a "pop-up blocker" that prohibits a browser from opening a separate window that contains the survey
• D)unless a researcher uses Zoomerang,respondents can complete the survey multiple times,creating a significant bias in the results
• E)some potential respondents may employ spam blockers.

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Definitions:

Independent Variables

Factors manipulated by the researcher in an experiment to determine their effects on the outcome or dependent variables.

Dependent Variables

The outcome factors in an experiment that are expected to change as a result of experimental manipulations.

Factorial Design

An experimental design used to explore the effects of two or more variables across multiple levels of each.

Factorial Design

An experimental strategy that involves manipulating more than one independent variable to determine their separate and combined effects on a dependent variable.