You can calculate Ratio in Excel by using the GCD function and the Substitute function. This article is a step-by-step guide to help you.

The acid-test ratio, also known as the quick ratio, measures the liquidity of a company. Learn how to calculate acid-test ratio here.

Next, have Excel run the regression on the two columns of return data you generated. Under the Data menu, the Data Analysis button allows you to select Regression.