frequency of occurrences

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• Frequency Of Exclusion — refers to the rate of occurrences where a group is excluded from a sample or study. The frequency of exclusion would attempt to define the percentage or rate that a specified group is under represented in a sample or study. Statistical study… …   Investment dictionary

• Frequency — For other uses, see Frequency (disambiguation). Three cyclically flashing lights, from lowest frequency (top) to highest frequency (bottom). f is the frequency in hertz (Hz), meaning the number of cycles per second. T is the period in seconds (s) …   Wikipedia

• Frequency distribution — In statistics, a frequency distribution is an arrangement of the values that one or more variables take in a sample. Each entry in the table contains the frequency or count of the occurrences of values within a particular group or interval, and… …   Wikipedia

• Frequency analysis — In cryptanalysis, frequency analysis is the study of the frequency of letters or groups of letters in a ciphertext. The method is used as an aid to breaking classical ciphers.this is wrong is based on the fact that, in any given stretch of… …   Wikipedia

• Frequency list — In computational linguistics, a frequency list is a sorted list of words (word types) together with their frequency, where frequency here usually means the number of occurrences in a given corpus. A short example could be: the3789654he 2098762 [ …   Wikipedia

• frequency — n. (pl. ies) 1 commonness of occurrence. 2 a the state of being frequent; frequent occurrence. b the process of being repeated at short intervals. 3 Physics the rate of recurrence of a vibration, oscillation, cycle, etc.; the number of… …   Useful english dictionary

• frequency — The number of regular recurrences in a given time, e.g., heartbeats, sound vibrations. [L. frequens, repeated, often, constant] best f. SYN: characteristic f.. characteristic f. f. at which a given neuron responds to the least sound intensity.… …   Medical dictionary

• frequency — I (New American Roget s College Thesaurus) Repeated occurrence Nouns frequency, oftenness; repetition, recurrence, persistence; perse verance; prevalence; continuance; oscillation. Verbs do frequently; do nothing but, keep on, continue (see… …   English dictionary for students

• frequency — fre·quen·cy || frɪːkwÉ™nsɪ n. quality of occurring frequently or regularly; rate at which a function reoccurs; number of occurrences within a given period of time; number of wave cycles within a given period of time (i.e. the frequency of a… …   English contemporary dictionary

• frequency — A measure of the occurrence of an event or item. Frequency is normally expressed as the number of occurrences within a defined time period …   Auditor's dictionary

• relative frequency — noun the ratio of the number of observations in a statistical category to the total number of observations (Freq. 2) • Syn: ↑frequency • Hypernyms: ↑ratio • Hyponyms: ↑incidence, ↑relative incidence * * * …   Useful english dictionary