Simon Has Just Started a Job with the Police Department

question 54

Multiple Choice

Simon has just started a job with the police department. His director has given him the last six months of test results from four local precincts. Simon has organized the results as four data series and needs to display the trends in a graphic format.
-Simon has finished his chart but needs to save some space.What's the most effective way for Andy to reduce space without losing important data?

• A)Delete parts of the data
• B)Delete the legend
• C)Delete the title
• D)Overlay the legend in areas without data

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Definitions:

Mean

The average of a set of numbers calculated by adding them together and dividing by the count of numbers.

Raw Score

The original, unadjusted score obtained in an assessment or measure before any transformations or standardizations are applied.

Standard Deviation

An index quantifying how much data points deviate or scatter from their average.

Mean

The average of a set of numbers, calculated by adding them together and then dividing by the number of numbers.