SCENARIO 2-2 2-2 Organizing and Visualizing Variables

question 111

Multiple Choice

SCENARIO 2-2
2-2 Organizing and Visualizing Variables
At a meeting of information systems officers for regional offices of a national company,a survey was taken to determine the number of employees the officers supervise in the operation of their departments,where X is the number of employees overseen by each information systems officer.

-The width of each bar in a histogram corresponds to the

• A)differences between the boundaries of the class.
• B)number of observations in each class.
• C)midpoint of each class.
• D)percentage of observations in each class.

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Definitions:

Remote Monitoring

The use of technology to observe, track, and report on activities or conditions from a distance.

Ongoing Improvements

Continuous efforts to enhance a product, process, or system over time through incremental changes or innovations.

Maintainability

The ease with which a product or system can be maintained to correct defects or their causes, improve performance, or adapt to a changed environment.

Support

Assistance or encouragement provided to someone or something.