When Testing a Single Sample Mean for Significance When the Population

question 24

Multiple Choice

When testing a single sample mean for significance when the population standard deviation is unknown and sample size is 75,the correct sampling distribution is

• A)the t distribution.
• B)the Z distribution.
• C)it makes no difference.
• D)t for a one-tailed test,Z for a two-tailed test.

---

Definitions:

Fairness

implies impartial and just treatment or behavior without favoritism or discrimination.

UCC

The Uniform Commercial Code, a comprehensive set of laws governing commercial transactions in the United States, intended to harmonize the law of sales and other commercial transactions across U.S. states.

Inventory

The complete list of items such as goods, materials, and merchandise that a business holds with the intent to sell.

CPA

Certified Public Accountant, a professional designation given to qualified accountants who have passed a licensing examination in their jurisdiction.