David Received a Raw Score of 56

question 76

Multiple Choice

David received a raw score of 56. Given a mean of 50, a median of 50, a standard deviation of 4.
-What is David's z score?

• A) -1.5
• B) 0.0
• C) 1.5
• D) 2.5

---

Definitions:

Tying

A sales practice where one product is sold or leased only on the condition of buying another product or agreeing to terms that are not initially disclosed.

Controversial

Causing debate or disagreement, often due to differing opinions or values.

Oligopoly

A market structure in which a few firms dominate, often resulting in reduced competition.

Collude

When firms work together, often in secret, to fix prices, limit production, or divide markets, in order to increase profits by reducing competition.