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Statistics Ics Part 1 Chapter 2 Online Test MCQs With Answers

Question # 1

Classification of data by quantitative characteristcs is called.

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Qualitative classification

Quantitative classificaton

Geographical classification

Temporal classification

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Question # 2

In constructing a frequency distribution for a sample, the numebr of classes depends on.

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The number of data points

The range of the data colelcted

Teh size of the population

Both a and b but not c

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Question # 3

The process of arranging data into rows and columns is called.

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Freqeuncy distribution

Classification

Tabulation

Array

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Question # 4

Freqeucny is denoted by

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Question # 5

The numebr of classes in a frequency distribution is obtained by dividing the range of variable by the.

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Total frequency

Class interval

Relative freqeuncy

Mid -points

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Question # 6

The secton of table that contains the column caption is called.

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Stub

Body

Box plot

Box head

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Question # 7

Brand of a soap is ..................... variable.

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Quantitative

Qualitative

Continuous

Imaginary

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Question # 8

A chart in which total magnitude and its compnents are compared is called a

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Component bar chart

Pie chart

Percentage compoent bar chart

All of these

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Question # 9

When a distribution is symmetrical and has one mode,the highest point on the curve is called.

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Mode

Median

Mean

All of these

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Question # 10

In construction of frequency distribution the first step is:

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To calculate the calss marks

To find range of the

To find the class boundaries

None of these

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