Exhibit 10-3 An Engineer Collected Data from Three Different Types of Power

question 40

Multiple Choice

Exhibit 10-3
An engineer collected data from three different types of power drills.Specifically, the engineer collected data on how long (in minutes) each type of drill would run continuously after a full battery recharge.Each drill was charged and run continuously 15 times.The reported data are contained in the following table.The engineer analyzed the data using one-way ANOVA in Excel and the results from Excel are also given below.


-Refer to Exhibit 10-3.What is the 95% confidence interval for the population mean continuous run time for the Type 3 drill?

---

Definitions:

Wilsonian Moralism

Refers to President Woodrow Wilson's foreign policy ideology focused on spreading democracy, supporting national self-determination, and promoting ethical practices in international relations.

Office Of War Information

A U.S. government agency created during World War II to consolidate government news, propaganda efforts, and to promote war information and morale.

Communists

Members or supporters of a communist party, advocating for a society in which all property is publicly owned and each person works and is paid according to their abilities and needs.

Roosevelt's New Deal

Roosevelt's New Deal refers to a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the 1930s, aimed at recovering the United States from the Great Depression.