If GRR = 1.8 and female life table survival ratio (0 to mean age of childbearing) is 0.95, NRR is: MCQ with Answer and Explanation

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If GRR = 1.8 and female life table survival ratio (0 to mean age of childbearing) is 0.95, NRR is:

A. 1.89

B. 1.71

C. 0.95

D. 1.8

Answer: Option B

Solution (By JKSSB Mock Tests)

NRR = GRR × survival probability = 1.8 × 0.95 = 1.71.

This question belongs to: Accountancy and Statistics Statistics

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Which of the following is a measure of dispersion?

A. Geometric mean

B. Median

C. Standard deviation

D. Mode

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Correct Answer: Option C

Explanation:
Standard deviation measures spread.

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Question #2

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Correct Answer: Option D

Explanation:
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A. Asking leading questions

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Correct Answer: Option B

Explanation:
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This question belongs to: Accountancy and Statistics Statistics

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