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Quizlet is a multi-national American company that provides tools for studying and learning. [1] Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, [2] and released to the public in January 2007. [3] Quizlet's primary products include digital flash cards, matching games, practice electronic ...
Players get 1 point for a win, 0.5 points for a draw, and 0 points for a loss. The player with the most points at the end of the last round wins the event. Tie breaks. While there was no tie for first place, such a situation would have been addressed as follows: If two players tie for first a two-game 10+2 rapid match will take place.
In decision theory, the expected value of perfect information ( EVPI) is the price that one would be willing to pay in order to gain access to perfect information. [1] A common discipline that uses the EVPI concept is health economics. In that context and when looking at a decision of whether to adopt a new treatment technology, there is always ...
Reading of the United States Constitution of 1787. The Constitution of the United States is the supreme law of the United States. [3] It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally including seven articles, the Constitution delineates the frame of the federal government.
e. In the United States, the Electoral College is the group of presidential electors that is formed every four years for the sole purpose of voting for the president and vice president. The process is described in Article II of the U.S. Constitution. [1] Each state appoints electors using legal procedures determined by its legislature, equal in ...
In European football, the UEFA coefficients are statistics based in weighted arithmetic means used for ranking and seeding teams in club and international competitions. . Introduced in 1979 for men's football tournaments, and after applied in women's football and futsal, the coefficients are calculated by UEFA, who administer football within Europe, as well as Armenia, Cyprus, Israel and the ...
The Standard Occupational Classification ( SOC) System is a United States government system for classifying occupations. It is used by U.S. federal government agencies collecting occupational data, enabling comparison of occupations across data sets. It is designed to cover all occupations in which work is performed for pay or profit ...
In Unix shells, # is placed by convention at the end of a command prompt to denote that the user is working as root. # is used in a URL of a web page or other resource to introduce a "fragment identifier" – an id which defines a position within that resource. In HTML, this is known as an anchor link.
Five-number summary. The five-number summary is a set of descriptive statistics that provides information about a dataset. It consists of the five most important sample percentiles : In addition to the median of a single set of data there are two related statistics called the upper and lower quartiles. If data are placed in order, then the ...
Aggregate US hospital costs were $387.3 billion in 2011—a 63% increase since 1997 (inflation adjusted). Costs per stay increased 47% since 1997, averaging $10,000 in 2011 (equivalent to $13,544 in 2023 [31] ). [128] As of 2008, public spending accounts for between 45% and 56% of US healthcare spending. [129]