PERMUTATION
In mathematics, one of several ways of arranging or picking a set of items. The number of permutations possible for arranging a given a set of n numbers is equal to n factorial (n!). So, a set of three numbers can be arranged as: 3x2x1 = 6 permutations. Another type of permutation involves choosing a set of i items out of n choices. In this case, the number of permutations for choosing i items given n choices is given by n!/[(n-i)!]. Permutations are applicable to sets where the order matters; order does not matter in combinations.
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Maximum Loan-to-Value Ratio
Maximum allowable ratio of a loan’s size to the property’s value that is securing the loan. Lenders measure the risk using loan-to-valu ...
Cash Return on Assets Ratio
Ratio used to differentiate a business’ performance against other industry members. The company’s analysts may use the ratio internally ...
Retention Bonus
A reward given to an employee that serves as an incentive to keep that key employee on the job during a significant business cycle, like a merger o ...
Infrastructure
Basic physical systems of a business or country such as roads, utilities, transportation, communication, sewage, and water and electric systems, am ...
Cost Control
Act of managing and/or reducing business expenditures done by determining the costs and evaluating if such expenses are affordable and reasonable. ...
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Ethical Investing: Knowing Human Rights and Workers` Rights
Ethical investors want to know how corporations treat people, specifically their workers. They depend on the UN Universal Declaration of Human Righ ...
Defining Inflation
Inflation is the sustained increase in the overall level of products and services in an economy over a particular time period. Expressed as percent ...
Principles of Trading: Introduction
Trading is an active participation in the financial markets. Those who partake in buy-and-hold investing are called traders. Also called market pla ...
Principles of Trading: Automating Strategies
An automated trading system basically lets a computer to do the work of a trader by setting certain rules for entering and exiting trades. That com ...
Ethical Investing: Environmentally-Conscious Investing
Environmentalist or not, as an investor, you care so much about your surroundings. Hence, you invest in companies that can reduce their negative im ...
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