Which of the Following Is Not an Assumption or Condition

question 23

Multiple Choice

Which of the following is not an assumption or condition that needs to be checked for a two-sample t-test for the difference between two means?

• A) Independence Assumption
• B) Randomization Condition
• C) 10% Condition
• D) Nearly Normal Condition
• E) 90% Condition

---

Definitions:

Food and Beverage

This refers to the industry that encompasses the preparation, distribution, and service of food and drink products.

CPI

An index measuring the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.

Consumer Price Index

An index measuring the change over time in the price level of a market basket of consumer goods and services purchased by households.

Purchasing Power

The real value of money in terms of the quantity of goods or services that one unit of money can buy.