Provide an Appropriate Response $\alpha = 0.01$

question 45

Short Answer

Provide an appropriate response.
-A recent survey showed that in a sample of 100 elementary school teachers, 15 were single. In a sample of 180 high school teachers, 36 were single. Is the proportion of high school teachers who were single greater than the proportion of elementary teachers who were single? Use $\alpha = 0.01$ .

---

Definitions:

Cost of Labor

The total amount spent by businesses on employee wages, benefits, and payroll taxes.

Supply Chain Operation

The execution and management of activities involved in sourcing, procurement, conversion, and logistics management to produce and deliver goods or services.

Logistics Facility Location

The strategic decision-making process regarding the placement of logistical facilities, such as warehouses and distribution centers, to optimize supply chain efficiency.

Supply Chain Network Redesign

The process of reassessing and altering the structure of a supply chain to improve efficiency, reduce costs, or meet new market demands.