A Researcher May Be Interested in Seeing How Shoppers Behave

question 33

Multiple Choice

A researcher may be interested in seeing how shoppers behave when exposed to a promotional display in a supermarket rather than knowing what they think about the display.In this case,the researcher would want to observe the behavior of the shoppers.What form would the researcher use?

• A)questionnaire
• B)observation form
• C)behavior form
• D)permanent record
• E)survey

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Definitions:

Appropriate Hypotheses

Hypotheses that are suitably formulated for statistical testing, including a null hypothesis and an alternative hypothesis in the context of an experiment or study.

Power Consumption

This refers to the amount of electrical energy used by devices over time, typically measured in kilowatt-hours (kWh).

Test Statistic

is a calculated value from sample data used to determine whether to reject the null hypothesis in hypothesis testing.

Power Consumption

The amount of energy used by a device or system over a certain period.