Neonatal mortality rate is expressed per: MCQ with Answer and Explanation

Neonatal mortality rate is expressed per:
A. 1000 live births
B. 1000 women
C. 1000 total births
D. 1000 population
Answer: Option A
Solution (By JKSSB Mock Tests)
NMR = (Neonatal deaths / Live births) × 1000.

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Practice More Statistics Questions

Question #1
In the Theory of Attributes, an attribute whose presence is denoted by a capital letter (e.g., A) is called a:
A. Associated attribute
B. Negative attribute
C. Positive attribute
D. Independent attribute

Correct Answer: Option C


Explanation:
Positive attributes denote the presence of a characteristic and are traditionally represented by capital letters.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Given P(A)=0.7, P(B)=0.5, and P(A∩B)=0.45. Which statement is correct?
A. A and B are dependent, and P(A|B) = 0.9.
B. P(A∪B) = 0.8.
C. A and B are mutually exclusive.
D. A and B are independent.

Correct Answer: Option A


Explanation:
P(A|B)=0.45/0.5=0.9 ≠ P(A)=0.7, so dependent. P(A∪B)=0.7+0.5-0.45=0.75 ≠ 0.8.

This question belongs to: Accountancy and Statistics Statistics
Question #3
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 births per 100 women of childbearing age
D. Number of live births per 1,000 mid-year population

Correct Answer: Option D


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