Given $\mathrm { H } _ { 0 } : \mu \geq 23.5 \text { and } \alpha = 0.05 \text {, }$

question 79

Multiple Choice

Given $\mathrm { H } _ { 0 } : \mu \geq 23.5 \text { and } \alpha = 0.05 \text {, }$ which level of confidence should you use to test the claim?

• A)90%
• B)99%
• C)80%
• D)95%

---

Definitions:

Modus Tollens

A logical argument form where if the consequent is not true, then the antecedent cannot be true; often formatted as "If P, then Q. Not Q, therefore not P."

Deductive Reasoning

A rational procedure where an outcome is derived from the agreement of several statements, which are widely accepted as true.

Deductive Validity

A property of some logical arguments such that it is impossible for the premises to be true and for the conclusion(s) to be false.

Previous Beliefs

Pre-existing opinions or convictions held before being exposed to new information or experiences.