Online Test

Question # 1

Which of the following are functions of inferential statistics.

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Estimation

Testing of hypothesis

Both a and b

None of these

What is the process of summarizing raw data and displaying them on compact statistical tables for further analysis.

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Statistical analysis

Data processing

Tabulation

Table construction

Which of the following statements is true about hypothesis.

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It is an assumption about population value

There are different types of hypothesis

Hypothesis testing is a function of inferential statistics

All of the above

A statistic in inferential statistics is related to which of the following.

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Sample

Population

Botha a and b

None of these

Who stated statistics as 'aggregate of knowledge brought together for practical ends.

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W.I. King

A.L Bowley

Prof. H secrist

None of the above

Academic community is otherwise called.

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General public

Target audience

Participant audience

Scientific community

The mathematical theory of probability has helped to form the.

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Statistical theory

Law of inertia of large numbers

Law of statistical Relativity

Law of statistical Regularity

Which of the following is not an example of the functions of statistic.

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Average

Intelligence quotient

Diagram

x2 test

According to Lincoln, I. Chao what is the primary objective of modern statics.

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Presentation of data

Collection of quantitative data

Assisting in making decisions

Summarization of data

Which provide a shorthand summary of data.

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Frequency table

Simple table

Cross table

Two way table

Inferential statistics is the branch of statistics which helps in inferring.

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Sample value

Population value

Botha a and b

None of these

Which of the following index numbers is an important statistical concept in economic theory.

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Per capita income

Cost of living

Gross National product

Maximum Retail price

The values are represented by identical symbol or picture's

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Bar charts

Pictograms

Circle charts

graphs

It provides systematic knowledge on problem and issues analyzed.

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Research report

Research proposal

Research abstract

Research design

Statistics should be capable of.

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Empiricism

systematic inquiry

Comparison

Evolution

What does Social Researchers seek out of vast and confusing variety of individual characters.

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Generalizations

Decisions

Single events

group characteristics

Measure of skewness gives.

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Direction of skewness

Extent of skewness

Both a and b

None of these

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