You Would Use a ______ to Illustrate Data for a Variable

question 27

Multiple Choice

You would use a ______ to illustrate data for a variable measured at the ______ scale of measurement.

• A) pie graph; interval
• B) frequency polygon; nominal
• C) histogram; ordinal
• D) bar chart; nominal

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Definitions:

Significance Level

The threshold below which the p-value must fall for the null hypothesis to be rejected in statistical testing.

Sample Standard Deviation

A statistic that measures the dispersion or variability of a sample dataset around its mean.

Sample Mean

The average value of a sample set from a population, often used as an estimate of the population mean.

Standard Deviation

A quantification of the level of diversity or variability in a collection of values, demonstrating how much the values differ from their average.