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relative frequency
Author: Marian Olejar, Jr. Created: Sep/24/2006 Last edit: Sep/24/2006
See also:
cumulative frequency, ,
Cite this article as:
Marian Olejar, Jr.: relative frequency from VeryPrime's Dictionary of mathematics
Link to this page: http://www.veryprime.com/dict/relative_frequency.php
Author: Marian Olejar, Jr. Created: Sep/24/2006 Last edit: Sep/24/2006
statistics:
The relative frequency or relative frequency distribution is obtained by dividing the number of observations in each class by the total number of observations in the data as a whole.
For example:
10 students received following grades from last test: 1, 2, 4, 1, 5, 2, 5, 3, 1, 5. This can be represented by this histogram:
The relative frequency histogram:
The relative frequency or relative frequency distribution is obtained by dividing the number of observations in each class by the total number of observations in the data as a whole.
For example:
10 students received following grades from last test: 1, 2, 4, 1, 5, 2, 5, 3, 1, 5. This can be represented by this histogram:
The relative frequency histogram:
See also:
cumulative frequency, ,
Cite this article as:
Marian Olejar, Jr.: relative frequency from VeryPrime's Dictionary of mathematics
Link to this page: http://www.veryprime.com/dict/relative_frequency.php