Examlex

Solved

A Survey Was Recently Conducted in Which Random Samples of Car

question 75

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: 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, what is the correct conclusion if the test is to be conducted using an alpha = .05 level? A)  H0 should be rejected and we conclude that there is no significant difference between the 3 companies. B)  H0 should not be rejected and we conclude that there is no significant difference between the 3 companies. C)  H0 should be rejected and we conclude that there is a significant difference between the 3 companies. D)  H0 should not be rejected and we conclude that there is a significant difference between the 3 companies. 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, what is the correct conclusion if the test is to be conducted using an alpha = .05 level?

Compare different environmental paradigms and their approach towards ecocentrism.
Evaluate the impact of urbanization on environmental sustainability and the distribution of natural resources.
Understand the essential elements of a partnership agreement.
Identify the principal duties and sources of duties among partners in a partnership.

Definitions:

Tariffs

Taxes levied on imported or exported goods, used to regulate trade and protect domestic industries.

Monroe Administration

The presidential term of James Monroe, the fifth President of the United States, from 1817 to 1825, noted for the Monroe Doctrine, pronouncing opposition to European colonialism in the Americas.

Political Harmony

A state of agreement and cooperation among different political factions or parties, often resulting in more effective governance.

Intellectual Capacity

The ability of an individual to think, reason, and understand, encompassing aspects like creativity, problem-solving, and memory.

Related Questions