Exhibit 3-3 A Researcher Has Collected the Following Sample Data. the Mean

question 161

Multiple Choice

Exhibit 3-3
A researcher has collected the following sample data. The mean of the sample is 5.
3 5 12 3 2
-Refer to Exhibit 3-3. The range is

• A)1
• B)2
• C)10
• D)12

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Definitions:

Pounds

A unit of weight commonly used in the United States and the British imperial system, equivalent to 0.453592 kilograms.

Coats Sales

The volume or revenue generated from selling coats in a given period.

Degrees Fahrenheit

A unit of temperature measurement in the Fahrenheit scale, where water freezes at 32°F and boils at 212°F under standard atmospheric conditions.

Scatterplot

A type of graph used in statistics to visually display and assess the relationship between two numerical variables.