Which of the following is a use of vital statistics? MCQ with Answer and Explanation

Which of the following is a use of vital statistics?
A. Measuring industrial growth
B. Forecasting stock prices
C. Planning health services
D. Construction of index numbers
Answer: Option C
Solution (By JKSSB Mock Tests)
Vital statistics are essential for public health planning and policy formulation.

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Practice More Statistics Questions

Question #1
In a well-designed questionnaire, questions on income should be:
A. Randomly placed
B. Towards the end, as they are sensitive
C. At the beginning to motivate
D. In the middle, with no introduction

Correct Answer: Option B


Explanation:
Sensitive questions are placed later to build trust and reduce dropout.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Data consistency in the theory of attributes requires that:
A. Ultimate class frequencies must be positive or zero
B. Both A and C
C. All class frequencies must equal N
D. No class frequency can be negative

Correct Answer: Option B


Explanation:
For data to be consistent, no ultimate (or any) class frequency can be less than zero.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The weight in the weighted mean reflects:
A. The value of the item
B. The range
C. The importance of the item
D. The frequency of the item

Correct Answer: Option C


Explanation:
Weights indicate relative significance of each item.

This question belongs to: Accountancy and Statistics Statistics