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1. The united states census occurs every 10 years and aims to have each american household answer a series of questions this is called survey.

   A survey is a way of gathering facts the use of applicable questions from a pattern of human beings with the aim of understanding populations as an entire.

   Most research can be divided into three special classes: exploratory, descriptive and causal. every serves a distinct cease reason and might handiest be utilized in positive ways.

   Surveys are used to gather or benefit understanding in fields including social studies and demography. Survey studies is regularly used to evaluate mind, evaluations and feelings.

   Without difficulty create and set up your online surveys, paperwork, questionnaires, polls and different data collection programs with our powerful, organisation-class, multilingual, cloud-based, statistics collection and analysis software program.

   Learn more about survey here:-https://brainly.com/question/25257437

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