In the classification of data, 'chronological classification' refers to: MCQ with Answer and Explanation

In the classification of data, 'chronological classification' refers to:
A. Grouping by time
B. Grouping by geographical area
C. Grouping by attributes
D. Grouping by magnitude
Answer: Option A
Solution (By JKSSB Mock Tests)
Chronological means time-based.

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Practice More Statistics Questions

Question #1
The pre-testing of a questionnaire is also called:
A. Main survey
B. Pilot study
C. Coding
D. Editing

Correct Answer: Option B


Explanation:
Pre-testing is a trial run (pilot study) to find faults in the questionnaire.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The infant mortality rate in Kerala is lower than in Madhya Pradesh primarily due to:
A. Larger population
B. Higher fertility
C. Higher income
D. Better healthcare and higher female literacy

Correct Answer: Option D


Explanation:
Kerala's good health infrastructure and high literacy contribute to low IMR.

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Question #3
Which of the following is NOT a fundamental feature of a national Census?
A. Sampling subset estimation
B. Simultaneity
C. Universality within a defined territory
D. Individual enumeration

Correct Answer: Option A


Explanation:
A census aims for complete enumeration (100% count), whereas sampling involves estimating based on a subset.

This question belongs to: Accountancy and Statistics Statistics