AQ1. How does creating a query to connect to the data allow quicker and more efficient access and analysis of the data than connecting to entire tables?

AQ2. Is 5 days of data sufficient to capture the statistical relationship among and between different variables? What will Excel do if you have more than 1 million rows? How might a query help?

If you have completed BOTH tracks,

AQ3. Compare and Contrast: Compare the methods for analyzing transactions across states in Excel versus Tableau. Which tool was more intuitive for you to work with? Which provides more interesting results?