Solve the Problem. -On a Multiple Choice Test with 9 Questions, Each Question

question 147

Multiple Choice

Solve the problem.
-On a multiple choice test with 9 questions, each question has four possible answers, one of which is correct. For students who guess at all answers, find the variance for the number of correct answers.

• A) 1.3
• B) 16.9
• C) 2.8
• D) 1.7

---

Definitions:

Film Producer

A person responsible for the financial and logistical aspects of making a film, overseeing production from conception to completion.

Action Trope

Common themes or devices frequently found in action genre films or literature, such as car chases or heroic quests.

Sylvester Stallone

An American actor, screenwriter, director, and producer known for his roles in "Rocky" and "Rambo," epitomizing the action hero archetype.

Arnold Schwarzenegger

An Austrian-American actor, former professional bodybuilder, and politician known for his roles in action films and serving as the 38th Governor of California.