Which of the Following Terms Is Applied to Variability in Test

question 21

Multiple Choice

Which of the following terms is applied to variability in test scores being attributed to error rather than to actual differences in behaviour?

• A) Random error
• B) Variance error
• C) Persistent error
• D) Systematic error

---

Definitions:

Gratuitous Promise

A promise made without expecting anything in return, which is generally not enforceable in contract law unless it is made in a deed.

Existing Duty

An obligation that is currently in effect under the law or within the terms of a contract.

Consideration

In contract law, something of value promised to another when making an agreement, which is required for the contract to be enforceable.

Racing Bike

A type of bicycle designed for competitive road cycling, characterized by its lightweight frame and components for speed.