The sum of the absolute frequencies is equal to the total number of data, represented bas $$N$$. Relative frequency: the result of dividing the absolute frequency of a certain value by the total number of data.
exists and is an alternate of . Cats usually live up to around 15-17 years, but some can live over 20 years old. Cats usually live up to around 15-17 years, but some can live over 20 years old.
Indoor cats may live between 12 and 15 years of average. However, the record age of an indoors cat is 25. This is the official record cat age that appears in the Guinness book of records, however, unofficially, some say that the record age is close to 36 years.