A Study Examines the Association Between Taking Anticoagulants (Yes/no) and Bruising

question 2

Multiple Choice

A study examines the association between taking anticoagulants (yes/no) and bruising (yes/no) in a sample of 250 elderly patients at your long term care facility. An appropriate test to use would be?

• A) Spearman's correlation coefficient
• B) Pearson's correlation coefficient
• C) Chi-square
• D) independent t-test

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Definitions:

Capacity Utilization Rate

The percentage of a firm's total potential production capacity that is actually being utilized in the production of goods or services.

Manufacturing Firms

Companies engaged in the industrial process of converting raw materials into finished products through human labor and machinery.

Disposable Income

The disposable income households have for expenditures and savings, post-income taxation.

C + I

A formula component in macroeconomics representing total private consumption (C) plus total private investment (I).