Answer: Investment's coefficient of variation is 0.22.
Step-by-step explanation:
Since we have given that
Expected return = 45%
Standard deviation = 10%
We need to find the coefficient of variation.
So, Coefficient of variation is given by
[tex]\dfrac{standard\ deviation}{Expected\ return}\\\\=\dfrac{0.10}{0.45}\\\\=0.22[/tex]
Hence, investment's coefficient of variation is 0.22.