A Shorkie is what you get when you cross a Shih Tzu parent and a Yorkshire terrier parent. Other names for the same dog include Shorkie-Tzu or a Yorkie Tzu. Sometimes you will just see the name, Shih Tzu-Yorkie mix.
Classifications in the different subject areas consist of between. 18 and 54 age groups, counting single years as separate age groups and excluding. the classification of population by size and geographical distribution (which. consists of 100 single-year categories and an open-ended group). 10.
Life tables (whether cohort or static) that classify individuals by age are called age-based life tables. Such life tables treat age the same way we normally do: that is, indi-viduals that have lived less than one full year are assigned age zero; those that have lived one year or more but less than two years are assigned age one; and so on. Life