Population density is typically measured as the number of persons per: MCQ with Answer and Explanation

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Population density is typically measured as the number of persons per:

A. Square kilometer

B. Thousand total population

C. Cubic kilometer

D. Square meter

Answer: Option A

Solution (By JKSSB Mock Tests)

Population density evaluates spatial distribution, usually expressed as persons per square kilometer (or square mile).

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

Pre-testing of a questionnaire refers to:

A. Trying out the questionnaire on a small group to identify problems

B. Printing the questionnaire

C. Analyzing pilot data

D. Administering the questionnaire to the actual sample

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Correct Answer: Option A

Explanation:
Pre-test (pilot study) helps detect ambiguous questions and practical difficulties before the main survey.

This question belongs to: Accountancy and Statistics Statistics

Question #2

The decadal growth rate of India's population during 2001-2011 was:

A. 24.8%

B. 17.64%

C. 19.2%

D. 21.54%

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Correct Answer: Option B

Explanation:
India's population grew by 17.64% between 2001 and 2011, a decline from previous decades.

This question belongs to: Accountancy and Statistics Statistics

Question #3

In the context of primary data collection, a schedule is:

A. A timetable for data collection

B. A list of topics for group discussion

C. A set of questions filled by the informant

D. A set of questions filled by the enumerator based on responses from the informant

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Correct Answer: Option D

Explanation:
A schedule is administered by an enumerator who records the responses, unlike a questionnaire which is self-administered by the respondent.

This question belongs to: Accountancy and Statistics Statistics

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