Chloe Tests an Intervention for Kindergartners Who Become Upset and Refuse

question 50

Multiple Choice

Chloe tests an intervention for kindergartners who become upset and refuse to attend school.She has found it works well in the small rural school for her first study and is now testing it in other settings such as the suburbs and in inner-city schools.In doing so,she is addressing ____ validity.

• A)conclusion
• B)construct
• C)internal
• D)external

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Definitions:

Price Ceiling

A regulation that sets the maximum allowable price for a particular good or service, intended to prevent sellers from charging high prices during demand spikes.

Government Intervention

Actions taken by government to affect the economy, markets or societal issues, which can include regulations, subsidies, and taxes.

Positive Externalities

These are benefits that a transaction or activity provides to those not involved in the transaction or activity.

Negative Externalities

Costs suffered by a third party as a result of an economic transaction that they were not directly involved in.