💡 Words with a Similar Meaning to "Arithmetic mean"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| expected valuenoun | (probability theory) The weighted average of outcome values, using probability as the weighting function. |
| expectationnoun | The act or state of expecting or looking forward to an event as about to happen. |
| first momentnoun | the sum of the values of a random variable divided by the number of values |
| meannoun | (now chiefly in the plural form means, also in a singular sense) A method or course of action used to achieve some result. |
| arithmetic averagenoun | (statistics) The arithmetic mean. |
| geometric meannoun | (mathematics) A measure of central tendency of a set of n values computed by extracting the nth root of the product of the values. |
| averagenoun | (statistics) Any measure of central tendency, especially any mean, the median, or the mode. |
| arithmetic-geometric meannoun | (mathematics) A mean of two numbers which is the common limit of a pair of sequences, whose terms are defined by taking the arithmetic and geometric means of the previous pair of terms. |
| measure of central tendencynoun | (statistics, probability) A measure of location for a batch, a sample, or a distribution characterizing a value around which are spread the members or the distribution. |
| harmonic meannoun | (mathematics) A type of measure of central tendency calculated as the reciprocal of the mean of the reciprocals, i.e., H=n/1/x_1+1/x_2+⋯+1/x_n. |
| weighted averagenoun | An arithmetic mean of values biased according to agreed weightings. |
| semimeannoun | (statistics) The result obtained by taking either the largest or smallest half of the values and calculating the mean. |
| absolute meannoun | (mathematics) The mean of the absolute magnitude of a function that has both positive and negative values. |
| mean value theoremnoun | (calculus, uncountable) The theorem that for any real-valued function that is differentiable on an interval, there is a point in that interval where the derivative of the curve equals the slope of the straight line between the graphed function values at the interval's end points. |
| mean squarenoun | The average of the squares of a set of numbers. |
| contraharmonic meannoun | (mathematics) A type of average calculated as the arithmetic mean of the squares of the values divided by the arithmetic mean of the values, i.e. C=(x_1²+x_2²+...+x_n²)/n/(x_1+x_2+...+x_n)/norC(x_1,x_2,...,x_n)=x_1²+x_2²+...+x_n²/x_1+x_2+...+x_n |
| averagernoun | A system or process for computing averages. |
| averagingverb | The process of computing an average. |
| sample meannoun | (statistics) Given a random sample mathbf x₁,…, mathbf x_N from an n-dimensional random variable mathbf X, a mean defined as |
| mean proportionalnoun | The geometric mean. |
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