The Ruler Is Hidden by Default

question 31

Multiple Choice

The ruler is hidden by default. To display it, you can click the View tab on the Ribbon, and then, in the ____, click the Ruler check box.

• A) Show group
• B) Ruler
• C) Font group
• D) Ribbon

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Definitions:

Average Ages

The mean age of a group of individuals, calculated by summing their ages and dividing by the number of individuals.

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values from the mean value of the dataset.

Sample

A subset of individuals or observations from a larger population, used to make inferences about the population.

Population Mean

The average of all the values in a population, representing the central tendency of the dataset.