Which Method Is the BEST Way to Divide Participants into Groups

question 100

Multiple Choice

Which method is the BEST way to divide participants into groups for an experiment?

• A)dividing participants by hair colour
• B)allowing participants to choose which group to join
• C)dividing participants by where their names fall on an alphabetic list
• D)flipping a coin for each participant

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Definitions:

Wage Rate

The amount of compensation a worker receives per unit time or per unit of output, often expressed per hour or piece.

Marginal Revenue Product

The additional revenue generated from employing one more unit of a resource.

Profit-maximizing

The process of adjusting production and sales to achieve the highest possible profit.

Market Wage

The prevailing rate of pay for a specific job in a particular labor market.