A College Class Believes That the Average Grade Averages of Psychology

question 50

Multiple Choice

A college class believes that the average grade averages of psychology students and the average grade averages of biology students are different.The class found that the actual grade averages of a sample of
10 psychology students was 3.2, and the average grade average of a sample of 10 biology students was2.9.What is the null hypothesis for this study?

---

Definitions:

Physical Violence

The use of physical force with the intent to harm or intimidate another person.

Well Planned

Activities or actions that are carefully thought out and organized in advance to achieve a specific goal.

Unarmed Robbery

The act of stealing from someone without the use of weapons.

Violence

The use of physical force with the intent to injure, damage, or kill someone or something.