Tra từ frequency - Từ điển WordNet v3.1

noun

1. the number of occurrences within a given time period (Freq. 12)
- the frequency of modulation was 40 cycles per second
- the frequency of his seizures increased as he grew older
• Syn:
frequence, oftenness
• Derivationally related forms:
frequent (for: frequence)
• Hypernyms:
rate
• Hyponyms:
audio, audio frequency, radio frequency, infrared, infrared frequency,
wave number, attendance, count per minute, counts/minute, sampling frequency
2. the ratio of the number of observations in a statistical category to the total number of observations (Freq. 11)
• Syn:
relative frequency
• Hypernyms:
ratio
• Hyponyms:
incidence, relative incidence
3. the number of observations in a given statistical category (Freq. 2)
• Syn:
absolute frequency
• Derivationally related forms:
frequent
• Hypernyms:
cardinal number, cardinal