Victor Noticed That Every Time He Ate Cheese or Drank

question 36

Multiple Choice

Victor noticed that every time he ate cheese or drank milk he had an upset stomach afterward.He concluded that he was probably lactose intolerant and decided to stop eating dairy to see if he felt better.This is an example of:

• A) hypothesis testing.
• B) reliability.
• C) operational definitions.
• D) validity.

---

Definitions:

Consumer Electronics

Electronic equipment intended for everyday use by individuals, including devices like smartphones, tablets, and laptops.

Television Home Shopping

A form of electronic retailing where products are marketed to consumers through live presentations on television.

35- To 64-Year-Old Women

A demographic segment of the population, classified by age, often targeted by marketers for specific products or services.

Factory Outlets

Retail stores directly operated by manufacturers, offering goods at reduced prices, typically those that are overproduced or from past seasons.