The first step in any chemical analysis is to obtain a representative sample to measure in a process called <u>sampling</u>.
Sampling is the process of choosing a subset of people (a statistical sample) from a statistical population in order to estimate the entire population's characteristics. It is used in statistics, quality control, and survey technique. Statisticians try to get samples that are typical of the population under investigation. In situations when it is impractical to assess the complete population, sampling offers insights and is more affordable and quicker than doing so.
In computing, a process is the instance of a computer program that is being executed by one or many threads.
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According to bussinessdictionary.com, a media structure is the interconnected characteristics of a market, such as the number and relative strength of buyers and sellers and degree of collusion among them, level and forms of competition, extent of product differentiation, and ease of entry into and exit from the market
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Answer:
The village of Palampur is a gypothetical village in district of bulandsahar of west Uttar Pradesh, India which is consider as a village that is developed and have many facilities present that helps in the irrigation or the supply of water to field and houses.
In iniatal time there was Persian wheel to provide irrigation in this village and well is another source of water supply however after the elctericity installed and reached to this region they set up tubewell and land was cultivated with this.
Thus, the main source of irrigation were: Persian wheel, well and tubewell.
