A Vending Machine Company Wants to Check Three of Its

question 68

Multiple Choice

A vending machine company wants to check three of its machines to determine if they are properly dispensing 12 ounces of coffee. Their data is given below.
$\begin{array}{ccc}\hline \text { Machine A } & \text { Machine B } & \text { Machine C } \\\hline 11.8 & 11.7 & 12.2 \\12.1 & 11.9 & 12.1 \\12.0 & 11.7 & 12.0 \\11.9 & 11.8 & 11.9 \\12.1 & 12.0 & 12.2 \\\hline\end{array}$

Compute the test value for the coffee machines.

• A) 5.06
• B) 2.25
• C) 4.86
• D) 6.62

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Definitions:

Undo Action

A feature in software that allows the user to reverse their last operation or series of operations.

Redo Action

The command used to reapply the last action that was undone.

Repeat Action

A function in various software that allows the user to perform the last action again, often activated by a specific command or button.

Vertical Ruler

A tool displayed along the side of a document window in word processing software, used for measuring and aligning text, images, and other elements vertically.