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.
A Cat can Live to 20 Years. A healthy, strong American shorthair cat can live about 20 years. Not all cats will make the dual decade mark. Diet, exercise, whether the cat lives inside, outside, or a combination of both, physical attentiveness, and heredity all play a role in the life expectancy of just about any cat.