Calculate Cohen's D for T = 2

question 71

Multiple Choice

Calculate Cohen's d for t = 2.45 with N = 40 for each of the two groups.

• A) .06
• B) .28
• C) .55
• D) .79

---

Definitions:

Progressive Themes

refer to forward-thinking ideas and reforms aimed at addressing issues of equality, social justice, and improving societal conditions.

Regulatory Legislation

Laws enacted to control, direct, or manage activities, businesses, or industries, often for the purposes of protection, safety, or fairness.

Theodore Roosevelt

The 26th President of the United States, known for his progressive policies, conservation efforts, and the establishment of the national parks system.

American Education

The system of education in the United States, characterized by a decentralized approach, various educational institutions, and policies that vary widely across states and localities.