Question # 1

Which among the following is not an essential of sampling.

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Representativeness

Complete

Same

Dependent

Which among the following is a material for statics.

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Honesty

Poverty

Wisdom

Numerical data

For a positively skewed distribution.

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mean > mode ? median

mean > median > mode

mode > mean > median

mean < mode < median

Which of the following are functions of inferential statistics.

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Estimation

Testing of hypothesis

Both a and b

None of these

The values are represented by identical symbol or pictures.

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Bar charts

Pictograms

Circle charts

graphs

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

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Statistical analysis

Data processing

Tabulation

Table construction

Quantitative characteristics includes.

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Beauty

Emotion

Intelligence

Data

What does statistics of distribution indicates.

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Consumer preference

Strength of the desire of people

Wealth of nation

Economics conditions of people

Sum of squares of the deviations about mean is.

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Maximum

Minimum

zero

one

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

The law of inertia of large numbers means.

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Opposite of the law od statistical regularity.

Same to the law of statistical Regularity

Sample in large numbers create big variations in results.

opposite to the mathematical theory of probability

Statistics is one of those science which are only indicative of a trend, therefore

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It is probabilistic than deterministic

It is deterministic than probabilistic

a definite data collection method is unnecessary

Data sources should be clear

Which among the following is not a merit of the census method.

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Results are representative

Information on rare events

Result are reliable

In appropriate method for enumeration

Academic community is otherwise called.

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General public

Target audience

Participant audience

Scientific community

What characteristic does statistics emphasizes, as a Method or as a singular noun.

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Descriptive

Analytical

Inferential

Comparative

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

Skewness refers to.

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Symmetry

Asymmetry

Flatness

Varience

Which provide a shorthand summary of data.

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Frequency table

Simple table

Cross table

Two way table

What is the reason for dropping the enumeration process.

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Cost is prohibitive

Time consuming

Large efforts

All of the above

Estimation is the process of.

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Formulating some hypothesis about the population

Inferring statistic from parameter

Testing some hypothesis about eh population

Inferring parameter from statistic

What is the reason for the necessity of statistics in the field of social sciences.

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Simplification and quantitative approach

Knowledge acquisition and description

Easiness and analytical

all of the above

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