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IIFT Data Interpretation — practice by topic

Browse 31 questions across 7 Data Interpretation topics. Choose what you want to revise, then open a question to check its answer and worked solution.

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Data Interpretation topics

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Worked practice questions

The three general forms of presenting data are textual, diagrammatic and:

  1. Tabular
  2. Musical
  3. Verbal
  4. Postal
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Correct answer: A. Tabular

1. Data must be made compact and usable. 2. The middle form uses rows and columns. 3. That is tabular presentation. _Source: syllabus Statistics for Economics, Chapter 4, Presentation of Data._

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Presentation in which data are described within the text suits situations where the data are:

  1. Always missing
  2. Not too large
  3. Extremely large
  4. Purely visual
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Correct answer: B. Not too large

1. The reader must go through the whole text. 2. That is a drawback for big data sets. 3. So textual presentation suits small quantities. _Source: syllabus Statistics for Economics, Chapter 4, Presentation of Data._

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In a tabular presentation, rows are read:

  1. Horizontally
  2. Vertically
  3. Diagonally
  4. Backwards
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Correct answer: A. Horizontally

1. Columns are read the other way. 2. Rows run across. 3. So rows are read horizontally. _Source: syllabus Statistics for Economics, Chapter 4, Presentation of Data._

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