To Add Information About the Horizontal and Vertical Extent of a Chart,which

question 4

Multiple Choice

To add information about the horizontal and vertical extent of a chart,which of the following should be done?

• A) Add axes to the chart.
• B) Add a trendline to the chart.
• C) Add error bars to the chart.
• D) Add a legend to the chart.

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Definitions:

Grand Mean

The mean of means, calculated by taking the average of several group means.

Completely Randomized

A design in experiments where all subjects have an equal chance of being assigned to any group or treatment.

Factorial Design

An experimental strategy used to test the effect of two or more variables across multiple levels simultaneously.

Statistical Conclusions

Inferences or deductions made from statistical tests about the data or population parameters.