You Have Come Across Some Statistics Regarding the Average Cost

question 13

Essay

You have come across some statistics regarding the average cost of new housing in your city and a nearby city over the past few years.Write a paragraph summarizing these statistics.
$\begin{array}{|l|l|l|l|l|}\hline & \text { City A } & \text { City B } & & \\\hline & 1990 & 2000 & 1990 & 2000 \\\hline \text { MeanCost } & 77,000 & 127,000 & 80,000 & 152,000 \\\hline \text { MedianCost } & 72,000 & 110,000 & 79,000 & 121,000 \\\hline & & & &\end{array}$

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Definitions:

Atom

The basic unit of a chemical element, consisting of a nucleus of protons and neutrons, and electrons orbiting the nucleus.

Spectrum Color

The band of colors produced when light is separated into its component wavelengths, visible as when passing through a prism.

Speed of Light

The speed at which light waves propagate through different mediums; in a vacuum, it is approximately 299,792 kilometers per second.

Wavelength

A measure of the distance between two identical points (such as peaks) in consecutive cycles of a wave.