arithmetic mean

English - Turkish

Definition of arithmetic mean in English Turkish dictionary: aritmetik ortalama; (Ticaret) basit ortalama
calculate the arithmetic mean: (Matematik) aritmetik ortalama almak

English - English

Definition of arithmetic mean in English English dictionary: The measure of central tendency of a set of values computed by dividing the sum of the values by their number; commonly called the mean or the average
The arithmetic mean of 3, 6, 2, 3 and 6 is (3 + 6 + 2 + 3 + 6) / 5 = 4.; An average, obtained by dividing the sum of a set of observations by the total number of observations in the set; the sum of the values of a random variable divided by the number of values; The sum of observations divided by the total number of observations; The midpoint between two numbers a and b This can be generalized to k numbers between a and b, such that there is a common differnce between each consecutive number; This is what is usually called the mean, add up the data values and divide by n; The sum of the sample values divided by the number of items in the sample Thus, if the sample consists of five invoices with a value of $2, $5, $12, $14, and $17, the mean invoice value would be their total ($50) divided by their number(s), or $10 The mean is the central tendency of a frequency distribution; The sum of all the measurements in a data set divided by the number of measurements in the data set; The total score of all the observations added together, divided by the number of observations; the mean (or average) of sample data; it provides an unbiased estimate of the parametric mean; designated by x (NOTE: There are other kinds of means, such as harmonic, geometric, and parametric ); The average of the sum of all the observations, (see geometric mean); The value obtained by dividing the sum of a set of quantities by the number of quantities in the set. Also called average; A simple average calculated by adding up a group of values, and dividing the sum by the number of values; value The variance is calculated by taking the sum of the squares of the deviations, that is, the sum of the difference between the observed value and the series mean value, and dividing by the sample size (number of observations) The variance for a large data set (the population variance) is calculated as; mathematical average
The arithmetic mean: average
the arithmetic mean: expectation