An independent-measures study uses ____.
A)a different group of participants for each of the treatment conditions being compared
B)the same group of participants in all of the treatment conditions being compared
C)one group of participants to evaluate a hypothesis about one population mean
D)one individual to study andestimate population parameters

Question

An independent-measures study uses ____.​
A)​a different group of participants for each of the treatment conditions being compared
B)​the same group of participants in all of the treatment conditions being compared
C)​one group of participants to evaluate a hypothesis about one population mean
D)​one individual to study andestimate population parameters

Quizplus · Accepted Answer

An independent-measures study involves using a different group of participants for each of the treatment conditions being compared. This is done to ensure that any observed differences between groups are not due to individual differences between participants, but rather due to the effects of the different treatments.

An Independent-Measures Study Uses ____.​

An Independent-Measures Study Uses ____.