Final answer:
Vital Statistics refer to data on births, deaths, marriages, and divorces. The National Center for Health Statistics (NCHS) is responsible for collecting and analyzing these statistics. They provide important demographic information.
Step-by-step explanation:
Final Answer: The term 'Vital Statistics' refers to data on births, deaths, marriages, and divorces. These statistics are collected by the National Center for Health Statistics (NCHS), which is responsible for the collection and analysis of health-related data in the United States. Vital Statistics provide important demographic information about a population.
Explanation: Vital Statistics are a set of data that includes information on births, deaths, marriages, and divorces. These statistics are essential for understanding the demographic characteristics of a population. The National Center for Health Statistics (NCHS) is responsible for the collection, analysis, and dissemination of vital statistics in the United States.
They gather this data through registries that track all births, deaths, marriages, divorces, and migrations. By analyzing vital statistics, demographers can calculate measures such as birth rates, death rates, and fertility rates, which are crucial for studying population dynamics over time.