You Observe That Grocery Shoppers Choose the Shortest Line at the Checkout

question 93

Multiple Choice

You observe that grocery shoppers choose the shortest line at the checkout. This is an example of:

• A) rational self-interest
• B) selfishness
• C) greed
• D) blind materialism
• E) altruism

---

Definitions:

Nominal Data

Data that is categorized into distinct groups without any order or ranking between them, used for labeling or naming categories.

Ordinal Data

Data that can be categorized or ranked in order, but the intervals between ranks may not be equal.

Interval Data

A type of numerical data where the difference between two values is meaningful, but there is no true zero point, allowing for comparisons of differences but not ratios.

Nominal Responses

Answers to survey questions that are categorized into groups without any inherent numerical value or order.