Which of the following is a source of secondary data? MCQ with Answer and Explanation

Which of the following is a source of secondary data?
A. Direct observation of traffic
B. Unpublished thesis records
C. Personal diary of the investigator
D. Data collected through experiment
Answer: Option B
Solution (By JKExamLibrary)
An unpublished thesis is a document containing data originally collected by someone else, making it secondary data for another researcher.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1 Report Error
The dependency ratio is the ratio of:
A. Children to elderly
B. Dependent population (0-14 and 65+) to working-age population (15-64)
C. Male to female population
D. Working population to total population

Correct Answer: Option B


Explanation:
Dependency ratio = (population 0-14 + 65+) / (population 15-64), measuring economic burden.

This question belongs to: Accountancy and Statistics Statistics
Question #2 Report Error
A table that presents data according to two independent characteristics simultaneously is called a:
A. Simple table
B. Two-way (bivariate) table
C. One-way table
D. Manifold table

Correct Answer: Option B


Explanation:
A two-way table crosses two distinct variables, such as displaying population by both age and gender.

This question belongs to: Accountancy and Statistics Statistics
Question #3 Report Error
The sex ratio of India according to Census 2011 is:
A. 925
B. 943
C. 933
D. 940

Correct Answer: Option B


Explanation:
Sex ratio was 943 females per 1000 males.

This question belongs to: Accountancy and Statistics Statistics