Figure 21-4 in Each Case, the Budget Constraint Moves from BC-1 to BC-1

question 23

Multiple Choice

Figure 21-4
In each case, the budget constraint moves from BC-1 to BC-2.
-Refer to Figure 21-4. Which of the graphs in the figure could reflect an increase in income?

• A)graph a
• B)graph b
• C)graph d
• D)None of the above is correct.

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Definitions:

Reversal Design

A single-subject experimental design in which behavior is measured to provide a baseline (A), then again after the treatment has been applied (B), then again after the conditions during baseline have been reintroduced (A), and then once again after the treatment is reintroduced (B). Also known as ABAB design.

Single-Subject Experiments

Research studies that focus on the response of a single subject to experimental treatments over time, allowing detailed observation of behavior changes.

Control Group

In experimental research, a group of subjects that does not receive the experimental treatment, used for comparison with the treated group.

ABAB Design

A type of experimental design in behavioral research where A represents a baseline condition and B represents an intervention or treatment, with the sequence illustrating the effect of the intervention.