It’s one of the most alarming statistics in modern healthcare - that medical error may be the third leading cause of death, ...

Despite those examples, ETFs generally have very small tracking errors. That's because fees are very low, and, since ETFs are traded like stocks, they do not have to buy and sell securities to meet ...

The Office for National Statistics has admitted to errors in how retail sales were presented for the first half of the year. We dig into what happened and what it means ...

While Excel is useful for many applications, it is an indispensable tool for those managing statistics. Two common terms used in statistics are Standard Deviation and ...

Andriy Blokhin has 5+ years of professional experience in public accounting, personal investing, and as a senior auditor with Ernst & Young. It's possible to ...

Investors who study their index funds closely eventually learn of tracking error – the difference between the fund's performance and that of the underlying index it ...