This Type of Data Is Collected on Vehicle Stops and Moving

question 29

Multiple Choice

This type of data is collected on vehicle stops and moving violation tickets.

• A)Property database
• B)Vehicle database
• C)Persons database
• D)Field information database
• E)Traffic database

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Definitions:

Cronbach's Alpha

A measure used in statistics to assess the reliability, or internal consistency, of a set of scale or test items.

Internal Reliability

A measure of consistency within a psychological test, indicating how closely related the items in the test are as a group.

Mean

The average score on a scale, calculated by adding everyone’s scores and dividing by the number of scores.

Descriptive Statistics

Numbers such as the mean, median, and mode.