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:

Token Economy

A behavioral modification method that uses tokens as a form of reinforcement for exhibiting desirable behaviors, which can be exchanged for privileges or treats.

Lost-time Injuries

Work-related injuries that result in an employee being unable to work for a period of time beyond the day of the injury.

Mining Safety

Practices, procedures, and regulations designed to minimize health and safety risks to workers in the mining industry.

Modeling Process

The psychological mechanism through which individuals learn new behaviors or attitudes by observing others.