Use the Following to Answer Questions

question 64

Short Answer

Use the following to answer questions :
You ask 100 persons what color of car they like the most.The table below lists the observed frequencies for such a survey.

-The null hypothesis for the goodness-of-fit test is that 10% of all persons like black cars,25% like blue cars,20% like red cars,10% like white cars,and 35% like other colors.What is the value of the test statistic,rounded to three decimal places?

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Definitions:

Henry Luce

An influential American magazine magnate who cofounded Time, Life, Fortune, and Sports Illustrated magazines, significantly shaping 20th-century media.

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The idea that the United States has a unique character and role in the world, often associated with the country's history, political values, and institutions.

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The demonstrated skill, capability, and effectiveness of a country's military in defense and warfare situations.

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