When Unobtrusive Naturalistic Observation Is Not an Option, Which Is

question 1

Multiple Choice

When unobtrusive naturalistic observation is not an option, which is the best technique to avoid demand characteristics?

• A)Use cover stories to not reveal the true purpose of the study.
• B)Use the matched-pairs technique to equate demand characteristics.
• C)Use the case study method to evaluate demand characteristics on a case-by-case basis.
• D)Use random selection to ensure a representative sample.

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Definitions:

Meals

Food and drink items prepared for consumption, usually at specific times during the day such as breakfast, lunch, and dinner.

Nominal Variables

Variables that represent categories without any inherent numerical order or value.

Central Location

A concept in geography and planning indicating a place that is accessible from multiple points or serves as a hub.

Deviations

Differences between observed values and some reference value, often the mean of the data set.