Kuhn Et Al

question 30

Multiple Choice

Kuhn et al. (1997) identify the following Pearson chi-square test result when looking at the shape of acromion and rotator cuff tears: Х² = 17.636, P = .0005 (source: http:/ / www.sjsu.edu/ faculty/ gerstman/ EpiInfo/ cat-sev.htm) . What would you deduce from this result?

• A) The result is significant.
• B) The result is not significant.
• C) The result needs to be modified using Fisher's exact test.
• D) None of the above.

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Definitions:

External Benefits

Benefits from an economic activity experienced by parties not directly involved in the transaction, often leading to positive spillovers in society.

Subsidizing Production

The act of providing financial support to companies or industries to reduce the cost of producing goods or services, often to encourage production or lower prices for consumers.

External Costs

Costs that affect parties who are not directly involved in the production or consumption of a good or service, often leading to market failures.

Underproduce

The act of producing less than is demanded or expected, often leading to shortages and increased prices.