The__________of a Database Involves How Information Appears to Users and How

question 51

Multiple Choice

The__________of a database involves how information appears to users and how it can be organized and retrieved.

• A) logical view
• B) physical view
• C) rational view
• D) analytical view
• E) Select

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Definitions:

Sampling Distribution

The probability distribution of a given random-sample-based statistic, used in statistical significance testing.

Standard Deviation

A metric that quantifies how much a dataset varies or spreads around the average, illustrating the extent to which the data values are dispersed.

Population Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values in an entire population.

Confidence Intervals

Ranges derived from statistics that estimate the likelihood of a population parameter falling within set bounds, providing insight into measurement precision.