The Sum of the Squared Differences of Scores from Their

question 74

Multiple Choice

The sum of the squared differences of scores from their mean is

• A) minimal.
• B) zero.
• C) negative.
• D) negligible.

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Definitions:

Paper Chart

A physical record keeping system for patient information and medical history, traditionally kept in folders and filed in offices.

Progress Notes

Documentation in a medical record that tracks a patient's clinical status and achievements during the course of hospitalization or over the course of outpatient care.

Immunization Records

Official documents detailing the vaccinations a person has received, often required for school entry, employment in certain fields, or travel.

Index Identifier

A unique identifier or a key used to access or reference data within an index or database more efficiently.