USING FORMULAS NOT EXCEL PLEEASE

URGENT

The historical prices of stocks AR and NH are listed in the table below Year Price of AR Price of NH 2015 100 122 2016 103 114 2017 111 114 2018 113 105 2019 117 99 2020 115 92 1) Using the discrete rates of return, calculate i) The expected rate of return of AR (5 pts) (A) 0.0849 (B) 0.0288 [C) 0.1035 (D) 0.05 ii) The standard deviation of the rate of return of AR (5 pts) (A) 0.1057 (B) 0.0305 [C) 0.0763 (D) 0.0594 2) Using the continuous rates of return, calculate i) The expected rate of return of NH (5 pts) (A) -0.0439 (B) -0.0564 [C) 0.0205 (D) 0.0031 ii) The standard deviation of the rate of return of NH (5 pts) (A) 0.0412 (B) 0.009 [C) 0.0112 (D) 0.0292