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BA Exam Question 1: Rate of Return, Risk Estimate, and Capital Invested \begin{tabular}{|l|l|r|r|} \hline Project & \begin{tabular}{l} Expected Rate of \\ Return (\%) \end{tabular} & Risk Estimate & \begin{tabular}{l} Capital Invested \\ (Millions \$) \end{tabular} \\ \hline Alpha & 12.6 & 6.8 & 6.4 \\ \hline Jupiter & 14.8 & 6.2 & 45.8 \\ \hline Gamma & 9.2 & 4.2 & 9.2 \\ \hline Beta & 6.1 & 6.2 & 17.2 \\ \hline Gamma & 21.4 & 8.2 & 34.2 \\ \hline Delta & 7.5 & 3.2 & 14.8 \\ \hline \end{tabular} Instructions: 1. Create the bubble chart in Excel for the above table 2. Add the chart and axis titles to the chart 3. Add the names of the projects to the chart (using Data Labels) What does the size of the bubbles show