DEFG Corp. had the return of 11% in 2014, 14% in 2015, -1% in 2016, and 12% in 2017. What is the geometric average return of DEFG Corp.'s return during these years? O 9.00% 09.12% 8.83% O 11.53% Question 31 2.94 pts Same facts as above: What is the 95 percentage range of DEFG Corp's returns (or, in other words, what would be the range in which the 95% of DEFG's return will fit in according to the data we have)? HINT: In constructing the confidence interval, please use the arithmetic average, not the geometric average. O [-16.00%, 28.00%] O (2.22%, 15.78%) O (-4.29%, 22,29%] O [-6.55%, 24.55%)