An Airline's Public Relations Department Says That the Airline Rarely

question 44

Essay

An airline's public relations department says that the airline rarely loses passengers' luggage.It further claims that on those occasions when luggage is lost,92% is recovered and delivered to its owner within 24 hours.A consumer group who surveyed a large number of air travelers found that only 145 out of 165 people who lost luggage on that airline were reunited with the missing items by the next day.Does this cast doubt on the airline's claim? Use a calculator to find z-scores and P-values.

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Definitions:

Commander-In-Chief

The supreme leader of the armed forces within a country, often held by the president or monarch, responsible for military decision making.

Continental Army

The army raised by the Second Continental Congress in 1775, under the command of General George Washington, to fight the British in the American Revolutionary War.

George Washington

The first President of the United States, serving from 1789 to 1797, and a key figure in the nation's founding and the Revolutionary War.

Revolutionary Ideal

A guiding principle or goal that drives revolutionary movements, often rooted in desires for political, social, or economic change.