A Survey Was Recently Conducted in Which Random Samples of Car

question 84

Multiple Choice

A survey was recently conducted in which random samples of car owners of Chrysler,GM,and Ford cars were surveyed to determine their satisfaction.Each owner was asked to rate overall satisfaction on a scale of 1 (poor) to 1000 (excellent) .The following data were recorded: If the analysts are not willing to assume that the population ratings are normally distributed and will use the Kruskal-Wallis test to determine if the three companies have different median ratings,which company has the smallest sum of ranks?

• A)Chrysler
• B)GM
• C)Ford
• D)All three are equal.

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Definitions:

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Civil Rights Act

Landmark U.S. legislation, particularly the Civil Rights Act of 1964, that outlawed discrimination based on race, color, religion, sex, or national origin.