The Number of Degrees of Freedom Associated with the T-Test

question 60

Multiple Choice

The number of degrees of freedom associated with the t-test, when the data are gathered from a matched pairs experiment with 40 pairs, is:

• A)38.
• B)39.
• C)1.
• D)2.

---

Definitions:

Word Of Mouth

The influencing of people during conversations.

Consumer Conversations

Dialogues between consumers, either online or offline, where experiences, opinions, and advice related to products or services are shared.

Brands

Names, terms, designs, symbols, or any other features that identify one seller's goods or services as distinct from those of other sellers.

Opinion Leader

An individual who influences others' attitudes or behaviors because they are considered knowledgeable or authoritative in a specific area.