Directions: Identify the Error, If Any, in Each Sentence

question 16

Multiple Choice

Directions: Identify the error, if any, in each sentence. ​ Which of the following sentences is not correct? ​

• A)Congress's proposal will affect all lower-, upper-, and middle-class workers. ​
• B)Congress's proposal will affect all lower-class, upper-class, and middle-class workers.
• C)Congress's proposal will affect all lower, upper, and middle class workers.

---

Definitions:

Variable

A characteristic, number, or quantity that can be measured or quantified and can vary among individuals or over time.

Least Squares Line

A straight line that minimizes the sum of the squared differences between the observed values and the values predicted by the line.

Sales

The transactions involving the exchange of goods or services for money or value, typically measured over a particular period of time.

Advertising

The process or occupation involved in creating promotional content for goods or services.