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Test: Organisation of Data - 1 - Mechanical Engineering MCQ


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10 Questions MCQ Test General Aptitude for GATE - Test: Organisation of Data - 1

Test: Organisation of Data - 1 for Mechanical Engineering 2024 is part of General Aptitude for GATE preparation. The Test: Organisation of Data - 1 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Organisation of Data - 1 MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Organisation of Data - 1 below.
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Test: Organisation of Data - 1 - Question 1

Classification data based on the geographical differences of the data is

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Spatial dependence is measured as the existence of statistical dependence in a collection of random variables, each of which is associated with a different geographical location.

Test: Organisation of Data - 1 - Question 2

Orderly arrangement of data according to magnitude is called

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When the raw data is presented individually in the form of a series, it is called an individual series.

In simple words, individual series is the arrangement of raw data individually. It gives numeric values for a specific situation.

In an individual series items are shown separately. So organisation on the basis of magnitude is individual series.

Test: Organisation of Data - 1 - Question 3

Each given interval is called a

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Difference between upper and lower class limit is called class interval.

For example, 0-10, 10-20, 20-30 etc.

Test: Organisation of Data - 1 - Question 4

Data classified according to some characteristics that are capable of direct measurement is called

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In quantitative classification data is classified according to some characteristics that are capable of direct measurement such as weight, height, income, marks etc.

Test: Organisation of Data - 1 - Question 5

The quantitative character of an item is shown by

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Heights and weights of individuals are variables as they can be measured in numerical terms. Thus, variables are used when changing characterstics are numerically measured.

Test: Organisation of Data - 1 - Question 6

Arrangement of data into different groups is known as

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Classification is the process of arranging things (either actually or notionally) in the groups according to their resemblances and affinities and gives expression to the unity of attributes that may subsist amongst a diversity of individuals.

Test: Organisation of Data - 1 - Question 7

More than one attribute are present simultaneously in case of

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In manifold classification, two or more attributes are considered simultaneously. When more attributes are involved, the data would be classified into several classes and subclasses depending on the number of attributes.
For example, the population in a country can be classified in terms of gender as male and female.

The correct option is Option C

Test: Organisation of Data - 1 - Question 8

Classification of data is the grouping of raw data under different

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Classification is concerned with the division of the data into various groups and sub groups.

► Data is classified into groups of different headings.

Test: Organisation of Data - 1 - Question 9

Data is classified to facilitate

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After grouping of collected data according to their identity or similarity, it becomes easy to compare the features of different groups.

Test: Organisation of Data - 1 - Question 10

After collection of data, the next step is

Detailed Solution for Test: Organisation of Data - 1 - Question 10

Classification is the process of arranging data into different groups or classes.

► Classification of data is done after collection of data.

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