Maintaining a Database Can Include ____

question 91

Multiple Choice

Maintaining a database can include ____.

• A) filtering records
• B) changing the appearance of a datasheet
• C) adding new records
• D) changing the data for existing records

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Definitions:

Variability

The measure of how data points in a statistical distribution or dataset diverge from the average or mean value.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, commonly exemplified by the mean, median, or mode.

Placebo Effect

The phenomenon where patients experience a perceived or actual improvement in their condition solely because they believe they are receiving treatment.

Ineffectual Treatment

A therapy or intervention that does not produce the desired beneficial outcome for the condition it was intended to address.