Parameter creations

Oakmark Bank's leaders are exploring ways to better understand and respond to shifting call center trends. In this exercise, you'll configure a control that allows a user to update a value inside a formula used to forecast call volume. The table in this workbook forecasts the total number of calls Oakmark is expecting to receive next year, based on last year's call volumes and a standard 10% growth rate. In this exercise, you'll use a parameter to update the default 10% growth rate to whatever a user would like to substitute.