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Use the following to answer the question(s) below.
The monthly returns on a social choice portfolio comprised of "green" companies are shown below for the last six months of 2015.
Month Monthly Return
July 2.2 %
August 2.5
September 1.8
October 1.4
November 1.1
December 1.9
-The forecasted monthly return for January 2016 using a three-month moving average is
Longitudinal Studies
Research design that involves repeated observations of the same variables over short or long periods of time.
Risk Factor
An aspect or variable that increases the likelihood of developing a disease or injury.
Prospective Studies
Longitudinal studies that begin with a disease-free group of subjects and follow the occurrence of disease in that population or sample.
Retrospective Studies
Longitudinal studies that look back at the history of a population or sample.
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