Trailing Definition.

A trailing definition is a term used to describe an investment strategy in which an investor purchases shares of a stock or other security and then holds on to those shares for an extended period of time, regardless of fluctuations in the market. The investor’s goal is to benefit from the long-term growth potential of … Read more

Certified Information Systems Auditor (CISA).

A Certified Information Systems Auditor (CISA) is a professional designation awarded by the Information Systems Audit and Control Association (ISACA) to individuals who pass an examination and meet experience and ethical requirements. The CISA designation is recognized worldwide as a premier certification for information systems audit, control and security professionals. CISAs are employed in a … Read more

What is the Student’s t Distribution?

The Student's t-distribution is a statistical model used to approximate the first-order moment of a population with a normal distribution when the sample size it is small and the standard deviation is unknown. The Student's t distribution estimates the value of a small sample mean that is drawn from a population with a normal distribution, … Read more

What is a CRM?

The concept of CRM refers to the acronym Customer Relationship Management, a term that is used in the sector of the marketing and sales, which translated into Spanish could be defined as customer relationship management. The meaning of CRM in marketing is the strategy focused on user satisfaction and loyalty, which is why it is … Read more