The classification that arranges data according to time is called: MCQ with Answer and Explanation

The classification that arranges data according to time is called:
A. Qualitative classification
B. Chronological classification
C. Quantitative classification
D. Geographical classification
Answer: Option B
Solution (By JKSSB Mock Tests)
Chronological classification groups data by time periods (e.g., yearly sales).

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Practice More Statistics Questions

Question #1
The crude birth rate of a population is 30 per 1000 and crude death rate is 8 per 1000. The natural increase rate is:
A. 2.2%
B. 38 per 1000
C. 3.75%
D. 22 per 1000

Correct Answer: Option D


Explanation:
Natural increase = CBR - CDR = 30-8 = 22 per 1000.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The probability of getting a sum of 7 when two dice are rolled is:
A. 5/36
B. 1/6
C. 1/36
D. 6/36

Correct Answer: Option B


Explanation:
6 favorable pairs out of 36 = 6/36 = 1/6. Option D is also 6/36 but simplifies to 1/6. Use A.

This question belongs to: Accountancy and Statistics Statistics
Question #3
If a distribution has two modes, it is called:
A. Unimodal
B. Symmetric
C. Skewed
D. Bimodal

Correct Answer: Option D


Explanation:
Bimodal means two peaks in the frequency distribution.

This question belongs to: Accountancy and Statistics Statistics