# Definition of Coefficient. Meaning of Coefficient. Synonyms of Coefficient

Here you will find one or more explanations in English for the word Coefficient. Also in the bottom left of the page several parts of wikipedia pages related to the word Coefficient and, of course, Coefficient synonyms and on the right images related to the word Coefficient.

## Definition of Coefficient

Coefficient
Coefficient Coef*fi"cient, a. Co["o]perating; acting together to produce an effect. Coef*fi"cient*ly, adv.
Coefficient
Coefficient Co`ef*fi"cient, n. 1. That which unites in action with something else to produce the same effect. 2. [Cf. F. coefficient.] (Math.) A number or letter put before a letter or quantity, known or unknown, to show how many times the latter is to be taken; as, 6x; bx; here 6 and b are coefficients of x. 3. (Physics) A number, commonly used in computation as a factor, expressing the amount of some change or effect under certain fixed conditions as to temperature, length, volume, etc.; as, the coefficient of expansion; the coefficient of friction. Arbitrary coefficient (Math.), a literal coefficient placed arbitrarily in an algebraic expression, the value of the coefficient being afterwards determined by the conditions of the problem.

## Meaning of Coefficient from wikipedia

- In economics, the Gini coefficient (/ˈdʒiːni/ JEE-nee), sometimes called Gini index, or Gini ratio, is a measure of statistical dispersion intended to...
- In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be...
- correlation coefficient (PCC, pronounced /ˈpɪərsən/), also referred to as Pearson's r, the Pearson product-moment correlation coefficient (PPMCC) or the...
- UEFA coefficients are statistics used for ranking and seeding teams in club and international competitions. Introduced in 1979, the coefficients are calculated...
- A correlation coefficient is a numerical measure of some type of correlation, meaning a statistical relationship between two variables. The variables...
- the binomial coefficients are the positive integers that occur as coefficients in the binomial theorem. Commonly, a binomial coefficient is indexed by...
- In fluid dynamics, the drag coefficient (commonly denoted as: C d {\displaystyle \scriptstyle C_{\mathrm {d} }\,} , C x {\displaystyle \scriptstyle C_{\mathrm...
- In probability theory and statistics, the coefficient of variation (CV), also known as relative standard deviation (RSD), is a standardized measure of...
- strain) divided by the change in temperature is called the material's coefficient of thermal expansion and generally varies with temperature. If an equation...
- In statistics, Spearman's rank correlation coefficient or Spearman's rho, named after Charles Spearman and often denoted by the Gr**** letter ρ {\displaystyle...