Utility Payments
7/28/16
This article will be short and sweet!
I always appreciate it when statistics classes give real-life data instead of just "widgets", or something to that affect.
Here is some real-life data; our utility payments for roughly the last 5 years. There is a graph for electricity, natural gas, trash, and water.
![](/mathstat/img/utilities.jpg)
I've omitted the titles (obviously) and the dollar amounts. It is your task to reason which utility belongs to which graph.
From an investing standpoint, I personally may consider investing in those utilities which show an upward trend line.
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