Which of the Following Represents an Error in Technique When

question 52

Multiple Choice

Which of the following represents an error in technique when selecting a vein for venipuncture?

• A) Examining the antecubital veins of both arms
• B) Using the thumb to palpate the vein
• C) Determining the size and depth of the vein
• D) Tracing the path of the vein

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Definitions:

Test Statistic

A value calculated from sample data that is used to make decisions about a population parameter in hypothesis testing.

Kruskal-Wallis Test

A statistical test that doesn't rely on parameter assumptions to evaluate if notable differences exist between two or more independent variable groups, focusing on a continuous or ordinal dependent variable.

Distribution

The spread of values of a variable or the frequencies of occurrence of different possible outcomes in a dataset.

Sign Test Statistic

A test that does not assume a specific data distribution, employed to evaluate if paired observations have a median that differs.