Bob analyzed the trend in the value of his investment portfolio over the last 16 quarters.(1)Translate each trend into plain English that a business person could understand.(2)Use each fitted trend to make a mathematical prediction for Bob's investment portfolio's value in period 20.(3)Which trend model seems most reasonable (or more than one)? What would Occam's Razor say? 
Definitions:
Secondhand Effects
Negative consequences experienced by individuals as a result of others' behaviors, such as being harmed by a drunk driver or living with someone who smokes.
Binge Drinking
The consumption of an excessive amount of alcohol in a short period of time, with the intention of becoming intoxicated.
Party-centered Lifestyle
A way of life characterized by frequent participation in social gatherings or parties, often prioritizing social life above other responsibilities.
Chronic Stage
A phase of an illness or condition that is long-lasting and persistently present, often requiring ongoing management.
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