femme Rate of return, standard deviation, conficient of variation on France Mesto company's computer products and believes Tech is an innovative market How Me with a confident of variation of below 0.99 Mke hus obtained the following price information for the period 2015 to 2011 dick, bogor a. Calculate the role ofre for each year 2015 2015, for-Tech Stock b. Attum that each year's return is equally probable and calcedate the average remove this time to c. Calculate the standard deviation of returns over the past years Hint Treat this data) d. Based on and determine the coeficient of variation of for the security e. Given the calculation ind what should be Mike's dochon regarding the inclusion of Tachip? The rate of return for year 2015 Round to two decimal places) Year 2015 2016 2017 2018 Stock price Beginning $14.62 $22.47 $63.01 $72.91 End $22.47 $63.01 $72.91 $90.74