Gelman's "Cardinal Principle" of Counting States That ______

question 10

Multiple Choice

Gelman's "cardinal principle" of counting states that ______.

• A)"count words" assigned to each item must be chosen in a repeatable order
• B)when counting an array,the final "count word" used represents the number of items in the set
• C)each item in a set gets only one distinct "count word" assigned to it
• D)any group of items may be counted

---

Definitions:

Consumer Surplus

The contrast between the theoretical sum consumers are prepared to pay and the practical sum they pay for a good or service.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service compared to its market price, representing their net benefit.

The Nutty Nutcracker

A whimsical, often humorous adaptation of the traditional "Nutcracker" ballet, integrating various contemporary characters and pop culture references.

Willingness to Pay

The maximum amount a consumer is prepared to spend on a good or service.