Mean is defined as the measure that represents an arithmetic average of a set of numbers. Mean is derived by dividing the sum of a group of numerical items by the total number of items in that group. For example, mean family income is obtained by dividing the total of all income reported by people 15 years and over in families by the total number of families. Moreover, Mean is a measure of central tendency obtained by summing the individual scores and dividing the sum by the number of scores.


Other /More definition:

The term Mean describes the average of a group of scores.

Related Articles

Mode at psychology-glossary.com■■■■■■
Mode is defined as the measure of central tendency that identifies the most frequently occurring score . . . Read More
Fertility rates at environment-database.eu■■■■■
Fertility rates: fertility rates are average number of live births per woman during her reproductive . . . Read More
Median at psychology-glossary.com■■■■■
Median is the measure of central tendency of a distribution that is calculated by ordering all scores . . . Read More
Personal-group discrimination discrepancy at psychology-glossary.com■■■■
Personal-group discrimination discrepancy is the tendency for people to report that they as individuals . . . Read More
Standard deviation at psychology-glossary.com■■■■
The Standard deviation refers to a measure which shows the average variability in population from the . . . Read More
Correlational research strategy at psychology-glossary.com■■■■
Correlational research strategy refers to a general approach to research that involves measuring two . . . Read More
Frequency distribution at psychology-glossary.com■■■■
Frequency distribution is defined as a plot of the number of scores occurring for each score value or . . . Read More
Diathesis-stress model at psychology-glossary.com■■■■
Diathesis-stress model refers to a theory of stress that suggests that some individuals are vulnerable . . . Read More
Parallel connection at environment-database.eu■■■
A Parallel connection is Electrical connection where the positive terminals of a number of devices are . . . Read More
Central coherence at psychology-glossary.com■■■
central coherence refers to the strong tendency of humans to interpret stimuli in a relatively global . . . Read More