Question # 1

Data classified by attributes are called.

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Continuous data

Quantitative data

Qualitative data

Grouped data

As a general rule, when arranging data statisticians tend to use.

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Less than six classes

Between six and fifteen classes

Only fifteen classes

More than twenty classes

Classification of data according to locations or areas is called.

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Temporal classification

Geographical classification

Qualitative classification

Quantitative classification

The process of systematic arrangement of data into rows and columns is called.

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Classification

Tabulation

Bar chart

Pie chart

Which of the following statements is true of cumulative frequency polygons or ogives for a particular set of data.

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Both less than and or more curves have the same shape

Or more curves slope up and to the right

Less than curve slope down and to the right

Less than curve slope up and to the right

The grouped data is.

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Primary

Secondary

Raw data

None of them

Tabulation means, the process of arranging the date into.

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Different classes

Rows

Columns

Rows & columns

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

Range of the ungroup data can be calculate by formula.

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X_m - X_m

X_m - X₀

X₀

X₀ - X_m

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

In a table foot note and source notes are.

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Same

Different

Identical

None of these

a graph of a cumulative frequency distribution is called.

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Histogram

Ogive

Frequecny polygon

None of thesse

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

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Stub

Body

Box plot

Box head

The fraph of the symmetrical distribution is

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bell shaped

U - shaped

J- shaped

None of these

Total angle of pie-chart is.

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270 ^o

300^o

320^o

360^o

A relative frequency distribution presents frequencies in terms of

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Fractions

Whole numbers

Percentages

Both a and c but not b

Classification of data by quantitative characteristcs is called.

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Qualitative classification

Quantitative classificaton

Geographical classification

Temporal classification

Histogramis a graph of.

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Qualitative data

Time sereis

Ogive

Frequency distribution

More Classes

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Statistics Ics Part 1 Chapter 2 Online Test MCQs With Answers

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