Nominal measure refers to a variable whose attributes have only the characteristics of exhaustiveness and mutual exclusiveness. In other words, a level of measurement describing a variable that has attributes that are merely different, as distinguished from ordinal, interval, or ratio measures. An example of Nominal measure would be Gender.

Related Articles

Ordinal measure at psychology-glossary.com■■■■■■■■■
Ordinal measure is defined as a level of measurement describing a variable with attributes we can rank-order . . . 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
Bar graph at psychology-glossary.com■■■■■
Bar graph refers to a frequency distribution graph in which a vertical bar indicates the frequency of . . . Read More
Precision at environment-database.eu■■■■
A precision is the degree to which replicate measurements of the same attribute agree or are exact "The . . . Read More
Experiment at psychology-glossary.com■■■■
experiment refers to research method that can establish causation by manipulating the variables in question . . . Read More
Measurement error at psychology-glossary.com■■■■
Measurement error is the component of an observed test score that is neither the true score nor the quality . . . Read More
Physiological measure at psychology-glossary.com■■■■
Physiological measure is defined as the measurement obtained by recording a physiological activity, such . . . Read More
Measurement at psychology-glossary.com■■■■
Measurement refers to the process of assigning numbers or categories to performance according to rules . . . Read More
Time-lag design at psychology-glossary.com■■■■
Time-lag design refers to a quasi-experimental design similar to the cross-sectional design in which . . . Read More
Coefficient alpha at psychology-glossary.com■■■
Coefficient alpha is a statistic used to determine internal reliability of tests that use interval or . . . Read More