Which of the following is a direct method of collecting primary data? MCQ with Answer and Explanation

Which of the following is a direct method of collecting primary data?
A. Using internet databases
B. Reviewing literature
C. Referring to old records
D. Observation method
Answer: Option D
Solution (By JKExamLibrary)
Observation involves directly watching and recording behaviors.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1 Report Error
A 'life table' provides estimates of:
A. Population density
B. Probability of dying at each age and life expectancy
C. Fertility rates only
D. Migration rates

Correct Answer: Option B


Explanation:
Life tables summarize age-specific mortality and survival.

This question belongs to: Accountancy and Statistics Statistics
Question #2 Report Error
Crude Birth Rate (CBR) is defined as:
A. Number of births per 1,000 married women
B. Total births divided by total deaths
C. Number of live births per 1,000 mid-year population
D. Number of births per 100 women of childbearing age

Correct Answer: Option C


Explanation:
CBR = (Number of live births in a year / Mid-year population) × 1,000. It is a simple, widely used measure of fertility, though it does not account for age structure.

This question belongs to: Accountancy and Statistics Statistics
Question #3 Report Error
Infant Mortality Rate (IMR) is the number of deaths of infants under age 1 per:
A. 1000 live births
B. 1000 women
C. 1000 population
D. 1000 children

Correct Answer: Option A


Explanation:
IMR = (Infant deaths < 1 year / Live births) × 1000.

This question belongs to: Accountancy and Statistics Statistics