Basic Concepts: Research, Bus. Research; Methods and methodology; universe of discourse and sample; census and sampling; variable and attri barelye; working(a) definition; Data, cultivation and knowledge;
Research is a march of identifying the status of a phenomenon through deploying various methods in a formationatic manner.
Research is a systematic process of identifying the problems, be the questions and objectives, identifying the variables/ indicators to address the objectives, collecting, compiling, processing and analyzing data to assess the inherent characteristics of the phenomenon infra study and to identify the objective basis for arriving at a correct/reliable decision.
Methodology is a combination of methods
Methods are individually applicable.
? By variable we mean the characteristics which can be measured and numerically explicit and the magnitude of which varies from individuals to individuals, item to item.
Profit, sales, ripen + continuous; family member discontinuous (discrete)
The characteristic which cannot be expressed numerically but indicates a difference in the eccentric of the phenomenon is unknown as an attribute.
For example, Efficiency (Efficient/inefficient), Skill (skilled/unskilled).
? Indicator The parameter, information/data on which cannot be collected directly but can be estimated based on the data or information collected on other variables and attributes.
Population and Sample
A population is the complete set of all items in which an researcher is interested. A population is the set of all of the outcomes from a system or process that is to be studied. N represents population size.
Examples of Populations
? call of all registered voters in the United States.
? Incomes of all families living in Daytona Beach.
? Annual returns of all stocks traded on the New York Stock Exchange.
? stigma point averages of all the students in...If you want to get a fully essay, order it on our website: Orderessay
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