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Introduction to Data Science
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Computer Science
Data structures
Data Science
Computer Science
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14 Terms
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Statistics
________ is an area of applied mathematics concerned with data collection, analysis, interpretation and presentation.
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analysis
Data refers to facts and statistics collected together for reference and ________, Thus, without statistics the data gathered would be useless.
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Scientific methods
________ include programming, statistics and business.
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statistical method
Sampling: It is a(n) ________ that deals with the selection of individual observations within a population.
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Data Science
________ is the process of extracting knowledge and insights from data by using scientific methods.
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statistical knowledge
It is performed in order to infer ________ about a population.
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Discrete Data
________ also known as categorial data can hold finite number of possible values.
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Population
It is a collection or set of individuals or objects or events whose properties are to be analyzed
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Sample
It is a subset of the population
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Sampling
It is a statistical method that deals with the selection of individual observations within a population
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Continuous Data
It is data which can hold an infinite number of possible values
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Nominal Data
It is data with no inherit order or ranking
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Ordinal Data
It is data with an ordered series
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Types of Data
Qualitative and Quantitative
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