Find the Range for the Given Data Set $\begin{array} { l l l l l } 91 & 99 & 86 & 54 & 72 \\ 85 & 97 & 91 & 90 & 66 \\ 82 & 83 & 78 & 88 & 77 \\ 80 & 92 & 94 & 98 & \end{array}$

question 167

Multiple Choice

Find the range for the given data set.
-The test scores of 19 students are listed below.
$\begin{array} { l l l l l } 91 & 99 & 86 & 54 & 72 \\ 85 & 97 & 91 & 90 & 66 \\ 82 & 83 & 78 & 88 & 77 \\ 80 & 92 & 94 & 98 & \end{array}$

• A)54
• B) 45
• C) 44
• D) 33

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Definitions:

Prime Costs

A business's direct costs of materials and labor that are associated with the production of goods or services.

Idle Time

The period of time when resources, such as employees or machines, are available but not in use or producing, often resulting in inefficiency.

Overhead

All indirect costs of running a business that cannot be directly attributed to a specific product or service.

Equipment Breakdown

The failure or malfunction of machinery or equipment, interrupting regular operations.