WJH Data Review Quiz

Which Statement is best supported by the data in the stem and leaf plot?

• The range of the number of cupcakes sold is 27.

• The range of the number of cupcakes sold is 19.

• The most common number of cupcakes sold is 15.

• The most common number of cupcakes sold is 30.

In which table do the percentages represent the relative frequency of these pen colors?

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The ______ is the value in a numerical set of data that occurs the most often.

The _______ is when the data values are ordered from least to greatest, this is the "middle" value in a numerical set of data.

The _______ is the average of a set of numerical data.

The _______ is the difference between the least and greatest value in a numerical set of data.

The ______ is a value of data that differs significantly from the other values.

What is the median of the number below?

• 314

• 305

• 284

• 310

Which box plot best displays a summary of these data?

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What is the range for this set of data?