BUSINESS ADMINISTRATION
RESEARCH METHODOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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proportional
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probable
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stratified
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systematic
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Detailed explanation-1: -The population is the aggregate or collection of units about which the survey will be conducted. Units can refer to people, households, schools, hospitals, businesses etc. There are two different populations that a survey is concerned with.
Detailed explanation-2: -A list of all units of a population is known as frame. A summary measure that describes any given characteristic of the population is known as parameter. Population are described in terms of certain measures like mean, standard deviation etc.
Detailed explanation-3: -The frame: The list of all sampling units is called the frame. The frame must cover the whole population, and the units must not overlap each other in the sense that every element in the population must belong to one and only one unit.