Question # 1

Classification of data according to locations or areas is called.

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Temporal classification

Geographical classification

Qualitative classification

Quantitative classification

Tabulation means, the process of arranging the date into.

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Different classes

Rows

Columns

Rows & columns

Data which have been arranged in ascending or descending order are called.

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Raw data

Grouped data

Arrayed data

Un grouped data

Which of the following is an example of compressed data.

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Array

Frequency distribution

Ogive

Histogram

When a graph is made to show the total and part of the data, we draw.

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Simple bar chart

Multiple bar chart

Component barchart

None of these

A statistical table has at least.

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Five parts

Four parts

Three parts

Two parts

Total angle of pie-chart is.

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270 ^o

300^o

320^o

360^o

The smallest and the largest value of data are called.

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Range

Mid point

Extreme value

Arrayed value

In a table foot note and source notes are.

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Same

Different

Identical

None of these

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

Graphs of frequency distributions are used because.

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they have a long history in practical applications

They attract attenstion to data pattern

They account for biased or incomplete data

None of thses

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

In construction a histogram which is to taken along x-axis.

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Mid points

Class limits

Class interval

Class boundaries

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

In pie diagram, the sector of a circle is obtained by.

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Component part / total x 300

Component part / total x 180

Component part / total x 360

None of these

Mid poitns of top of the rectangular of historgram are joined to get.

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Frequency curve

Polygen

Ogive

Histogram

The fraph of the symmetrical distribution is

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bell shaped

U - shaped

J- shaped

None of these

Data classified by attributes are called.

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Continuous data

Quantitative data

Qualitative data

Grouped data

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Statistics Ics Part 1 Chapter 2 Online Test MCQs With Answers

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