Math, asked by Anonymous, 9 months ago

(Data handling)
☞What is data?
☞What is range?
☞What is Raw data?
☞What is Array Aranged data?
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Answers

Answered by Dɪʏᴀ4Rᴀᴋʜɪ
21

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  • DATA -:FACTUAL INFORMATION USED AS BASIS OF REASONING, DISCUSSION AND CALCULATION IS DATA.
  • RANGE-:THE DIFFERENCE BETWEEN THE HIGHEST AND THE LOWEST VALUE OF OBSERVATION IN DATA IS RANGE.
  • RAW DATA-:INITIAL COLLECTION OF OBSERVATIONS , WHICH IS NOT FOLLOWING ANY ORDER IS RAW DATA.
  • ARRAY ARANGED DATA-:The elements of an ordered array are arranged in ascending (or descending) order. In general, an ordered array can have duplicate elements.

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  1. Data has been classified into 4 ways ie.

Method of collection -:

PRIMARY DATA AND SECONDARY DATA

Presentation of Data -:

RAW DATA AND GROUPED DATA

Analysis of Data -:

DISCRETE DATA AND CONTINUES DATA

Inferences of Data -:

QUALITATIVE DATA AND QUANTITATIVE DATA

2.RANGE=HIGH OBSERVATION-LOW OBSERVATION

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Answered by Anonymous
5

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  1. Data = Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data are a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single variable.
  2. Range =In statistics, the range of a set of data is the difference between the largest and smallest values
  3. Raw Data =Raw data, also known as primary data, is data collected from a source. In the context of examinations, the raw data might be described as a raw score.
  4. Array arranged data = The elements of an ordered array are arranged in ascending (or descending) order. In general, an ordered array can have duplicate elements. (In some situations, though, an array is guaranteed not to have duplicates.) ... The elements of an array can be arranged in order by using a static sort() method of the Arrays class

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