If a Breast Tumor Is Located in the Outer Upper

question 25

Multiple Choice

If a breast tumor is located in the outer upper or lower quadrant,the lymph node drainage is to the:

• A) internal mammary lymph nodes
• B) axillary lymph node
• C) supraclavicular lymph nodes
• D) hilar lymph nodes

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Definitions:

Sample Mean

The average calculated from a sample of data, representing the central point or typical value of the sample.

Population Mean

The average of all the values in a population, representing the central point of a data set.

Parameters

Quantitative characteristics that define or summarize features of a population in statistical analysis.

Numerical Characteristics

Quantitative attributes or measurements that describe and summarize data.