Deleting the Grid Lines in a Table and the Horizontal

question 32

Multiple Choice

Deleting the grid lines in a table and the horizontal lines in a chart

• A)increases the data-ink ratio.
• B)decreases the data-ink ratio.
• C)increases the non-data-ink ratio.
• D)does not affect the data-ink ratio.

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Definitions:

Random Variable

An element whose values represent numerical results from a stochastic occurrence.

Sample Space

The set of all possible outcomes of a random experiment or observation.

Discrete Random Variable

A variable that can take on a countable number of possible values, often representing counts or categories.

Expected Value

The long-run average or mean value of random variables, indicating the anticipated outcome of an experiment if it were repeated many times.