The process of arranging data into groups on the basis of common characteristics is called: MCQ with Answer and Explanation

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The process of arranging data into groups on the basis of common characteristics is called:

A. Analysis

B. Tabulation

C. Classification

D. Editing

Answer: Option C

Solution (By JKSSB Mock Tests)

Classification groups homogeneous data into categories based on similarities.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

Which of the following is a principle of questionnaire design?

A. Ask personal questions at the beginning

B. Use double negatives

C. Use ambiguous terms

D. Maintain a logical flow from general to specific

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Correct Answer: Option D

Explanation:
Logical sequencing improves response quality and reduces dropout.

This question belongs to: Accountancy and Statistics Statistics

Question #2

Which of the following errors is exclusively associated with the collection of secondary data?

A. Measurement error

B. Inappropriateness to the objective of the current study

C. Non-response error

D. Sampling bias

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Correct Answer: Option B

Explanation:
Secondary data was originally collected for a different purpose, hence it might not strictly align with the current study's objectives.

This question belongs to: Accountancy and Statistics Statistics

Question #3

A car travels 60 km/h for the first half of a distance and 40 km/h for the second half. The average speed (km/h) is:

A. 52

B. 48

C. 50

D. 45

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Correct Answer: Option B

Explanation:
Harmonic mean of speeds: 2 / (1/60 + 1/40) = 2 / (5/120) = 240/5 = 48 km/h.

This question belongs to: Accountancy and Statistics Statistics

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