PSDT 3013 Lipscomb Number of Cars Parked Outdoor vs In the Garage Questions

For these three questions, please answer in the text box. The data for each problem can be found in the attached Chapter 56 Excel sheet.

1. The Problem 1 worksheet contains the number of cars parked each day both in the outdoor lot and in the parking garage near the Indiana University Kelley School of Business. Find and interpret the correlation between the number of cars parked in the outdoor lot and in the parking garage.
2. The Problem 2 worksheet contains the daily sales volume (in dollars) of laser printers, printer cartridges, and school supplies. Find and interpret the correlations between each pair of these quantities.
3. The Problem 3 worksheet contains annual returns on stocks, T-bills, and T-bonds. Find and interpret the correlations between each pair of the annual returns on these three classes of investments.