Question # 1

First -hand colleted data is called.

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Grouped data

Primary data

Secondary data

Both a and c

Another name of population

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Parameter

Unierse

Census

Attribute

The probability of an event always lies between:

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-1 and +1

-1 and 0

0 and +1

0 and∞

A descriptive measure of sample is called.

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Statistics

Statistic

Parameter

None of these

Collection of data by village patwarl an example of.

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Secondary data

Primary data

Grouped data

Non of above

Data-collected from house to house represent.

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Primary data

Secondary data

Grouped data

Both a and c

Statistics is a quantity computed from.

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Population

Sample

Universe

Census

Statistics shoud be.

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Collected in a systematic manner

Comparable

Numerated or estimated

All of these

A measure computed on the basis of pupulation data is called.

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Parameter

Statistics

Statistic

None of these

Questionnaire method is used in the collection of.

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Constant

Variable

Parameter

Statistic

Example of inferential statistics is.

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Percentage of skilled workers in Pakistan

Estimate of increase in prices in the next year

Both a and b

Percntage of students in a class

A measure computed on the basis of sample data is termed as.

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Statistic

Discrete

Parameter

Continuous

Un arranged and unrefined data represent.

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Primary data

Secondary data

Publshed data

All of above

The data whihc have not undergone any statistical treatment repersent.

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Primary data

Secondary data

Refined data

Statistics are.

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Collected for a predetermined purpose

Always numerically expressed

Aggregate of facts

All of these

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Business Statistics Icom Part 2 English Medium Chapter 1 Online Test MCQs With Answers

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