A Statistics Professor Wanted to Test Whether the Grades on Statistics

question 11

True/False

A statistics professor wanted to test whether the grades on statistics test were the same for first- and third-year students. The professor took a random sample of size 12 from each and conducted a test, determining that the variances were equal. For this situation, the professor should use a matched pairs t test.

---

Definitions:

Franchisor

The original or existing business that allows another party (franchisee) to use its trademark and business model.

Lunch Truck

A mobile vehicle equipped to prepare, cook, and sell food, often found at workplaces or public events.

Manufacturing Franchise

A type of franchise agreement where the franchisor allows the franchisee to manufacture and sell products using its brand and specifications.

Formula

A mathematical relationship or rule expressed in symbols.