The T-Value is a common statistical calculation with a very wide range of applications. In the business world, it can help in making educated financial predictions and projections. For example, a ...

In retail terms, shrinkage refers to a company's percent loss resulting from damage, product expiration and theft of unsold products. Retail shrinkage can happen anywhere along the production and sale ...

The debt service coverage ratio (DSCR) is used in corporate finance to measure the amount of a company’s cash flow available to pay its current debt payments or obligations. The DSCR compares a ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Robert Kelly is managing director of XTS Energy LLC ...