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.
Rating Newest Oldest. Best Answer: The average life span of a cat is 12-15 years. Some cats make it to 19, and others can make it up to thirty. It really all depends on if they are altered, live indoors as opposed to outdoors, the food they are fed, overall health, etc.ating Newest Oldest. Best Answer: The average life span of a cat is 12-15 years. Some cats make it to 19, and others can make it up to thirty. It really all depends on if they are altered, live indoors as opposed to outdoors, the food they are fed, overall health, etc.