Synonyms: frequency, absolute frequency
Definition: the number of observations in a given statistical category
Similar words: cardinal, cardinal number
Definition: the number of elements in a mathematical set; denotes a quantity but not the order
Synonyms: frequency, relative frequency
Definition: the ratio of the number of observations in a statistical category to the total number of observations
Similar words: ratio
Definition: the relative magnitudes of two quantities (usually expressed as a quotient)
Synonyms: frequence, frequency, oftenness
Definition: the number of occurrences within a given time period
Usage: the frequency of modulation was 40 cycles per second; the frequency of his seizures increased as he grew older
Similar words: rate
Definition: a magnitude or frequency relative to a time unit
Usage: they traveled at a rate of 55 miles per hour; the rate of change was faster than expected