Practical Limitations of Randomized Control Trials Are

question 5

Multiple Choice

Practical limitations of randomized control trials are:

• A)Participants tend to drop out more from some conditions than others
• B)RCTs are costly and time-consuming to undertake
• C)Some participants may prefer some types of therapy to others,yet are randomly assigned to groups
• D)All of the above

---

Definitions:

Price Elasticity Coefficient

A measure that quantifies the responsiveness of the quantity demanded of a good to a change in its price.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good, influencing pricing and marketing strategies.

Total Expenditures

The sum of all spending for consumption, investment, government outlays, and net exports in an economy.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in its price, indicating how sensitive consumers are to price changes.