What Would Be the Decision for a Two-Tailed Paired-Samples T

question 54

Multiple Choice

What would be the decision for a two-tailed paired-samples t test where the confidence interval was determined to be [-3.45, 2.61]?

• A) reject the null hypothesis
• B) fail to reject the null hypothesis
• C) reject the research hypothesis
• D) fail to reject the research hypothesis

---

Definitions:

Decisions Made

The act of reaching a conclusion or making up one's mind about something.

Process Check

An evaluation or review of the procedures and methods used in an operation or project to ensure they are effective and efficient.

Evaluation Stage

A phase in a process where the outcomes or results are critically assessed for their effectiveness, quality, or value.

Presentation

The act of showing or explaining the content of a topic to an audience or group.