The Frequency Distribution Below Summarizes the Home Sale Prices in the City

question 10

Essay

The frequency distribution below summarizes the home sale prices in the city of Summerhill for the month of June. Determine the class width, class midpoint, and the class boundaries
for the class 235.0-265.9.
$\begin{array} { c | c } \text { Sale Price (in thousand S) } & \text { Frequency } \\\hline 80.0 - 110.9 & 2 \\111.0 - 141.9 & 5 \\142.0 - 172.9 & 7 \\173.0 - 203.9 & 10 \\204.0 - 234.9 & 3 \\235.0 - 265.9 & 1\end{array}$

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Definitions:

Marginal Cost

The expenditure required to produce one more unit of a particular product or service.

Monopolistically Competitive

A market structure characterized by many firms, differentiated products, and free entry and exit, allowing firms some control over price while still competing on quality, branding, and price.

Externality

A cost or benefit that affects a third party who did not choose to incur that cost or benefit.

Efficient Scale

The level of production at which a firm's average total costs are minimized.