A Study of 45 Professors Showed That the Average Time

question 38

Multiple Choice

A study of 45 professors showed that the average time they spent creating test questions was 15.5 minutes per question. The standard deviation of the population is 5.8. Which of the following is the 98% confidence interval for the average number of minutes it takes to create a test question?

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Definitions:

Bin Laden

Osama bin Laden was the founder of al-Qaeda, the terrorist organization responsible for the September 11 attacks on the United States and numerous other acts of terrorism.

George W. Bush

The 43rd President of the United States, serving from 2001 to 2009, known for his leadership during the September 11 attacks and initiating the Iraq War.

Muslim World

Refers to countries and regions where Islam is the dominant or significant religion, encompassing a diverse range of cultures and societies.

War on Terror

A global military campaign launched by the United States in response to the September 11, 2001 terrorist attacks, aimed at eliminating terrorist groups and their supporters.