Suppose You Want to Test the Claim That $\mu < 65.4 .$

question 24

Multiple Choice

Suppose you want to test the claim that $\mu < 65.4 .$ Given a sample size of n = 35 and a level of significance of $\alpha$ α = 0.05, when should you reject H₀?

• A)Reject H₀ if the standardized test statistic is less than -1.645.
• B)Reject H₀ if the standardized test is less than -1.96.
• C)Reject H₀ if the standardized test statistic is less than -1.28.
• D)Reject H₀ if the standardized test statistic is less than -2.33.

---

Definitions:

Profits

The financial gains obtained when revenue from business activities exceeds expenses and costs.

Copyright Protection

A legal mechanism that grants the creator of original works exclusive rights to their use and distribution, typically for a limited time.

New Software

A program or set of instructions that is designed to perform specific tasks, recently developed or released.

Network Externalities

Economic effects that occur when the value or utility of a product or service to a user depends on how many other users there are.