Tire Rotation the Manager of a Service Station Is in the in the Process

question 36

Essay

Tire Rotation
The manager of a service station is in the process of analyzing the number of times car owners rotate the tires on their cars.She believes that the average motorist rotates his or her car's tires less frequently than recommended by the owner's manual (two times per year).In a preliminary survey she asked 14 car owners how many times they rotated their cars' tires in the last 12 months.The results are 1,1,2,0,3,3,0,1,0,1,2,3,3,and 1. ​ ​
-{Tire Rotation Narrative} What condition is required in order to analyze this data using a t-test?

---

Definitions:

Average Hourly Wage

The mean wage that workers earn in a given economy, sector, or company, calculated per hour of work.

Unionized Workers

Employees who are members of a labor union, which represents their interests in negotiations with employers regarding wages, working conditions, and other employment terms.

Craft Unions

Labor unions that represent workers specialized in a particular trade or craft, focusing on skilled labor in specific industries.

Industrial Unions

Industrial unions are trade unions that represent all workers, skilled and unskilled, within a particular industry.