Terence, One of the Participants in the Control Group Told

question 85

Multiple Choice

Terence, one of the participants in the control group told Grace that his group found out that 'the other kids were getting a program to help their math scores' and therefore they decided to get together in a study group once a week to help each other. Grace was very concerned. What threat does this student action represent?

• A) John Henry Effect
• B) Multiple treatment interference
• C) Experimenter effects
• D) Treatment diffusion

---

Definitions:

Cash Dividends

Money paid to shareholders by a corporation, typically a share of the company’s profits.

Aggregation

The process of combining multiple units or factors into a single group or total.

Net Working Capital

A financial metric indicating how well a company can fulfill its immediate financial liabilities, achieved by subtracting current liabilities from its current assets.

Aggregation

The process of combining multiple sets of data or items into a single group or total.