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Showing posts with the label statistics and Mathematics.

List of prominent scholars and the work in field of economics

List of prominent scholars and the work in field of economics  Adam Smith - "The Wealth of Nations" (1776) - Laid the foundation for classical economics. John Maynard Keynes - "The General Theory of Employment, Interest, and Money" (1936) - A key figure in the development of modern macroeconomics. Milton Friedman - "A Monetary History of the United States" (1963) - Championed monetarism and free-market principles. Amartya Sen - Work on welfare economics and development, notably "Development as Freedom" (1999). Paul Krugman - Contributions to international trade theory and economic geography. Won the Nobel Prize in 2008. Joseph Stiglitz - Work on information asymmetry, development economics, and global economic issues. Nobel Prize in 2001. Thomas Piketty - "Capital in the Twenty-First Century" (2013) - Analyzed wealth and income inequality over time. Gary Becker - Pioneer in the field of human capital theory and the economic anal

Central tendency mathematical Economics

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CENTRAL TENDENCY Central tendency (or measure of central tendency) is a central or typical value for a probability distribution (     probability distribution is the mathematical function that gives the probabilities of occurrence of different possible outcomes for an experiment. More specifically, the probability distribution is a mathematical description of a random phenomenon in terms of the probabilities of events. For instance, if the random variable X is used to denote the outcome of a coin toss ("the experiment"), then the probability distribution of X would take the value 0.5 for X = heads, and 0.5 for X = tails (assuming the coin is fair). Examples of random phenomena can include the results of an experiment or survey   It may also be called a center or location of the distribution ) Colloquially, measures of central tendency are often called averages. The most common measures of central tendency are the arithmetic mean, Median, Mode Range MEAN - The arithmetic mean

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