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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
In the article “Analysis of the Thermal Properties of Air-Conditioning-Type Building Materials” (Solar Energy, 2012: 2967–2974), researchers investigated thermal properties of building materials that are used across a variety of climate regions. One property of interest was solar absorptance, a measure of an object’s ability to absorb solar radiation. To reduce building energy consumption, it would be desirable for the building material to have higher solar absorptance in colder climates and lower solar absorptance in warmer climates. The following data (read from a graph) shows solar absorptance levels under different temperature conditions for a building material called G17S, which changes color depending on temperature, thereby allowing for variable absorptance.

Create a scatterplot for this data. How would you characterize the relationship between these two variables? Is the desired inverse relationship between temperature and absorptance evident for this material?
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