In the schedule method, the advantage over mailed questionnaire is: MCQ with Answer and Explanation

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In the schedule method, the advantage over mailed questionnaire is:

A. Complete anonymity

B. Higher response rate and accuracy

C. Lower cost

D. Faster data collection

Answer: Option B

Solution (By JKSSB Mock Tests)

Personal contact ensures better response and clarification.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

NRR = 0.8 means:

A. Population is doubling

B. Each generation is not replacing itself

C. High growth

D. Population is stable

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Correct Answer: Option B

Explanation:
NRR < 1 indicates population decline in the long run.

This question belongs to: Accountancy and Statistics Statistics

Question #2

If the mean of a set of 10 observations is 20, and 5 is added to each observation, what will be the new mean?

A. 25

B. 15

C. 100

D. 20

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Correct Answer: Option A

Explanation:
The arithmetic mean is affected by the change of origin. If a constant is added to all observations, the mean increases by that constant.

This question belongs to: Accountancy and Statistics Statistics

Question #3

To compare the health conditions of two populations with entirely different age compositions, the most suitable mortality measure is the:

A. Specific Death Rate

B. Standardized Death Rate

C. Infant Mortality Rate

D. Crude Death Rate

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Correct Answer: Option B

Explanation:
Standardized Death Rates adjust for age distribution differences, allowing for a fair comparison of mortality between different populations.

This question belongs to: Accountancy and Statistics Statistics

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