Question: Using the returns for Rans for the years 20142018, calculate the standard deviation of the returns in that period. Year Return % 2014 9.2 2015
Using the returns for Rans for the years 20142018, calculate the standard deviation of the returns in that period.
Year Return %
2014 9.2
2015 10.6
2016 11.2
2017 75.8
2018 30.6
Standard Deviation=
If we assume that Rands Returns follow the Normal Distribution, in what range of values does the majority (68%) of returns fall? Round up to 2 places.
Lower Bound=
Upper Bound=
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