From January to December, the monthly returns for FIN Company were 4%, -2%, 3%, 6%, -2%, 9%, 4%, -3%, 7%, 5%, 0%, 1% respectively. What are average return and standard deviation of the monthly returns of FIN Company? O 1.54%; 5.87% O 2.67%; 3.87% O 4.57%; 2.11% O 9.67%; 12.22%

From January to December, the monthly returns for FIN Company were 4%,2%,3%,6%,2%,9%, 4%,3%,7%,5%,0%,1% respectively. What are average return and standard deviation of the monthly returns of FIN Company? 1.54%;5.87% 2.67%;3.87% 4.57%;2.11% 9.67%;12.22%