Get the beta of Tesla using a scatter plot with Excel Then, go to https://www.investing.com/ to download relevant information and use Excel to calculate the beta of TSLA. (1) Please use 36 monthly return data to calculate the beta and create a scatter plot, with appropriate labels and titles, similar to the one the professor demonstrated in the instruction video of this assignment. (2) Copy and paste the scatter plot, with the equation shown, to your Word report. (3) Comment on the beta you found using Excel, and compare it with the beta(s) you found from sources in part 2, item (6). Are they different, and why?