By Default,the Validation Unit for a Data Form Is at the Item

question 54

True/False

By default,the validation unit for a data form is at the item level.

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Definitions:

Replacement Level

The replacement level is the number of children that each woman must have on average for population size to remain stable. Ignoring any inflow of population from other countries and any outflow to other countries, the replacement level is 2.1.

Total Fertility Rate

The average number of children born to a woman over her lifetime within a population.

Population Size

The total number of individuals within a defined area or group at a specific time.

Total Fertility Rate

The average number of children a woman is expected to give birth to during her lifetime, based on current birth rates.