In Order to Measure Aggressiveness in Toddlers, a Researcher Sat

question 72

Multiple Choice

In order to measure aggressiveness in toddlers, a researcher sat on a park bench for an afternoon and observed children playing on the slides and climbing equipment. To get clean results, it was very important that the toddlers not know that someone was observing them. What type of experiment would best fit these criteria?

• A) Ethnography
• B) Case study
• C) Experimental research strategy
• D) Natural experiment

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Definitions:

Downward Sloping

A term often used to describe a graph line indicating a decrease in one variable as another variable increases, such as price and demand.

Indifference Curves

Graphical representations that show combinations of two goods between which a consumer is indifferent.

Perfect Substitutes

Goods or services that can be used in exactly the same way and are interchangeable in consumption without affecting consumer satisfaction.

Straight Lines

Typically refers to the simplest form used in geometry and graphical analysis, representing a direct and continuous path between two points without any curves.