The attached file represents the actual annual returns of fi…

The attached file represents the actual annual returns of five different stocks. You are to use this file to answer the next four questions. Do not close the file until you complete the four questions. There is an Excel file attached and the data is in the body of this question. You can either download the file, or copy the data and paste it into an Excel file. Sometimes when you download the Excel file, Honorlock shuts off. If that happens, just refresh your Honorlock session. Year Netflix Amazon Salesforce Ford Chevron 2011 -43.85% 14.62% -9.56% -22.13% 12.05% 2012 37.47% 36.55% 47.37% 6.21% 15.43% 2013 147.72% 35.10% 40.66% 18.59% 0.13% 2014 7.93% -1.16% -6.74% 1.50% -4.88% 2015 45.51% 65.57% 20.57% -15.53% -11.84% 2016 53.21% 40.29% 16.22% 10.74% 34.51% 2017 92.10% 76.19% 44.01% -6.28% 17.05% 2018 25.60% 18.46% 33.41% -14.01% -5.01% 2019 1.65% 16.87% 19.96% 6.88% -2.75% 2020 54.28% 59.61% 23.72% 21.42% -15.97% 2021 -3.10% -2.50% 0.31% 114.27% 59.23% Stock returns.xls

One way to compare the peformance of several groups over tim…

One way to compare the peformance of several groups over time on the same numeric variable is to overlay multiple line graphs on the same plot, with time on the x-axis. According to the lecture video, what is an alternative means of comparing several groups over time on the same numeric variable?