What Is a Primary Benefit of Computer Physician Order Entry

question 24

Multiple Choice

What is a primary benefit of computer physician order entry (CPOE) ?

• A) Increased privacy
• B) Improved access to patient data
• C) Cost savings
• D) Reduced medication errors

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Definitions:

Chi-square Statistic

A statistical measure used to assess the differences between observed and expected frequencies in one or more categories.

Expected Frequencies

In statistics, these are the counts predicted by a hypothesis test for categories in a contingency table, based on the distribution assumptions of the test.

Chi-square Statistic

The Chi-square statistic is a measure used in statistics to compare observed data with data expected under a specific hypothesis, often used in tests of independence.

Expected Frequencies

Predicted counts of occurrences across different categories based on a statistical model.