If a Researcher Wanted to Know If There Was a Statistical

question 4

Multiple Choice

If a researcher wanted to know if there was a statistical difference in test scores between athletes and non-athletics in a college history class, which of the following is NOT true?

• A) This is a non-directional test
• B) The alternative hypothesis is µ₁ > µ2
• C) This is an Independence Samples t Test
• D) The null hypothesis µ1 = µ2

---

Definitions:

Sample Proportion

The ratio of members in a statistical sample that are part of a particular subset of that sample.

National Average

A statistic or measure that represents the average value for a given characteristic across an entire nation.

Organic Product

A compound derived from living organisms or synthesized to mimic such compounds, typically containing carbon atoms in its structure.

Major Organic

Refers to the most significant or prevalent organic compound produced in a given chemical reaction.