Question-1: Some asset price data has been assigned to your name (see attached excel file). Input the price data in the following table. 10 a) calculate the return for the years, 2015, 2016, 2017, 2018, 2019, 2020, 2021. Year Price (Tk) Return (%) 2014 ./4, 59,4 2015 12 60/4 60,4 2016 6/3.0 63.0 2017 619.7 69.7 2018 68.5 68.8 2019 88.5 2020 69,1 2021 69.5 [For example-consider 2014 price (Tk 10) as beginning price and 2015 price (Tk 12) as ending price. Then calculate - Return (2015)= (2015 Price- 2014 Price)/2014 price = (12-10)/10 = 0.02 or 2% Likewise do the same for other years (2016, 2017, 2018, 2019, 2020, 2021). Return on 2014 will remain empty] b) Calculate average return, standard deviation, and semi-deviation from the returns of 2015- 2021