A ________ Is a Graphical Method Used to Help Identify

question 25

Multiple Choice

A ________ is a graphical method used to help identify the relationship between two variables.

• A) trend analysis
• B) ratio analysis
• C) scatter plot
• D) productivity chart

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Definitions:

Coefficient of Variation

A measure of relative variability that describes the standard deviation as a percentage of the mean.

Standard Deviation

A measure of the dispersion or variability within a set of numerical data, indicating how spread out the numbers are from the average.

Interquartile Range

The difference between the 75th and 25th percentiles of a data set, representing the middle 50% of values.

Range

The difference between the highest and lowest values in a data set, giving a measure of the data’s dispersion.