es Roster ~ Course Tools ~ Support AV Lab Assignment to be completed: (Follow the practice steps to complete the lab below.) 1. Open the Excel link on Brightspace called LabData Excel Data. It is found in the Brightspace Lab 2 folder. Click on the link to open. 2. For the variable EdLevel, create a a. Frequency table b. Bar chart . Pie chart d. Pareto chart e. Be sure to put meaningful titles and show percentages on the bar, pie and pareto charts