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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Trade or Fade Rule
Options exchange rule introduced to eliminate trade troughs. The rule requires the market maker to match a better deal seen on another market or tr ...
A-B Split
This is a method commonly used to test if the marketing media or methods used are effective. When using A-B Split method in marketing, there will b ...
Cancellation
Notification by a broker advising his or her client that an incorrect exchange deal was conducted and that the activity is being pointed out. For e ...
Kicker Pattern
A two-bar candlestick pattern that signifies change in the direction of the market trend for the price of an asset. The pattern is composed of two ...
UFMI
Up-Front Mortgage Insurance (UFMI) is an insurance premium. It is usually collected at the time of the conception of the loan on Federal Housing Ad ...
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SEE FOREX TUTORIAL
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An Introduction to Forex Currencies
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Buying a Home: Writing an Offer
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Macroeconomics: A Brief History
Macroeconomics is a branch of study under Economics that deals with the economy’s growth and the way it behaves. It examines nationwide pheno ...
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