Shifts in the Long-Run Aggregate Supply Curve Are Caused by

question 139

Multiple Choice

Shifts in the long-run aggregate supply curve are caused by

• A) changes in labor productivity.
• B) the wealth effect.
• C) supply shocks.
• D) changes in spending.
• E) the interest rate effect.

Differentiate between dependent and independent variables in experiments.

Understand the concept of correlation, including positive and negative correlations, and their implications.

Grasp the importance of representative samples in research and how they are constituted.

Understand the concept and function of control groups, random assignment, and placebo effects in experimental research.