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t. e. The International Baccalaureate Organization (IBO), [1][2] more commonly known as the International Baccalaureate (IB), is a nonprofit foundation headquartered in Geneva, Switzerland, and founded in 1968. [3][4] It offers four educational programmes: the IB Diploma Programme and the IB Career-related Programme for students aged 16 to 19 ...
Algebra is the branch of mathematics that studies certain abstract systems, known as algebraic structures, and the manipulation of statements within those systems.It is a generalization of arithmetic that introduces variables and algebraic operations other than the standard arithmetic operations such as addition and multiplication.
A US Department of Education longitudinal survey of 15,000 high school students in 2002 and 2012, found that 84% of the 27-year-old students had some college education, but only 34% achieved a bachelor's degree or higher; 79% owe some money for college and 55% owe more than $10,000; college dropouts were three times more likely to be unemployed ...
A bachelor's degree can be an honours degree (bachelor's with honours) or an ordinary degree (bachelor's without honours). Honours degrees are classified, usually based on a weighted average (with higher weight given to marks in the later years of the course, and often zero weight to those in the first year) of the marks gained in exams and other assessments.
In probability theory, the central limit theorem (CLT) states that, under appropriate conditions, the distribution of a normalized version of the sample mean converges to a standard normal distribution. This holds even if the original variables themselves are not normally distributed. There are several versions of the CLT, each applying in the ...
The total curvature of a closed curve is always an integer multiple of 2 π, where N is called the index of the curve or turning number – it is the winding number of the unit tangent vector about the origin, or equivalently the degree of the map to the unit circle assigning to each point of the curve, the unit velocity vector at that point.
A PhD degree is a prerequisite for heading a university department in Ukraine. Upon completion of a PhD, a PhD holder can elect to continue their studies and get a post-doctoral degree called "Doctor of Sciences" (DSc. Ukrainian: Доктор наук), which is the second and the highest science degree in Ukraine.
macOS. macOS, originally Mac OS X, previously shortened as OS X, is an operating system developed and marketed by Apple since 2001. It is the primary operating system for Apple's Mac computers. Within the market of desktop and laptop computers, it is the second most widely used desktop OS, after Microsoft Windows and ahead of all Linux ...