What Is the Total Number of Scores for the Distribution $$\begin{array} { l l } X& \mathrm { f } \\\hline 4 & 3 \\3 & 5 \\2 & 4 \\1 & 2\end{array}$$

question 57

Multiple Choice

What is the total number of scores for the distribution shown in the following table? $$\begin{array} { l l } X& \mathrm { f } \\\hline 4 & 3 \\3 & 5 \\2 & 4 \\1 & 2\end{array}$$

• A)4
• B)10
• C)14
• D)37

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Definitions:

Short-Run Cost Curves

Graphical representations that show the relationship between a firm's costs and output levels in the short term.

Long-Run Curve

The graphical representation in economics of the relationship between output and input when all inputs are variable, showing potential economies of scale.

Marginal-Cost Curve

A graph that displays the cost of producing one additional unit of a good or service.

Average-Total-Cost Curve

A graph that displays the mean total cost of manufacturing across various output quantities, generally characterized by a U-shape because of the effects of economies and diseconomies of scale.