Which Is the Best Example of Random Assignment of Participants

question 12

Multiple Choice

Which is the best example of random assignment of participants in an experiment?

• A) Assigning participants systematically to a treatment condition
• B) Drawing random numbers to assign participants into experimental groups
• C) Using a method that allows for equal and unbiased assignment of participants to groups
• D) All of the above

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Definitions:

Cumulative Quantity Discounts

Price reductions applied to purchases over time, rewarding customers for buying larger quantities or for repeat business.

Promotional Allowances

Discounts or financial incentives offered to retailers or distributors to encourage the promotion or sale of a product.

Geographical Adjustments

Modifications or adaptations made to products, services, or strategies to accommodate specific geographical locations and their unique demands or regulations.

Demand-Oriented

An approach focusing on meeting customer demand through tailored products, pricing strategies, and distribution channels.