Question

match each term to its definition.
the group that does not receive the experimental treatment
a. experiment
b. control group
a procedure designed to test a hypothesis under controlled conditions

Explanation:

• For the description "the group that does not receive the experimental treatment", the correct term is "control group" as the control group in an experiment is the group that is not exposed to the independent variable (experimental treatment) to provide a baseline for comparison.
• For the description "a procedure designed to test a hypothesis under controlled conditions", the correct term is "experiment" as an experiment is a scientific procedure carried out to test a hypothesis, often with controlled conditions to isolate variables.

Answer:

• "the group that does not receive the experimental treatment" matches with b. control group
• "a procedure designed to test a hypothesis under controlled conditions" matches with a. experiment