Neonatal Mortality Rate is most influenced by: MCQ with Answer and Explanation

Neonatal Mortality Rate is most influenced by:
A. Elderly care services
B. Quality of immediate newborn care and infection prevention
C. Vaccination coverage at age 5
D. Adolescent health programs
Answer: Option B
Solution (By JKSSB Mock Tests)
The first 28 days are critical for newborn survival; factors like birth asphyxia management, thermal care, breastfeeding initiation, and sepsis prevention directly impact NMR.

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Practice More Statistics Questions

Question #1
The weighted harmonic mean of values 2 and 3 with weights 3 and 2 respectively is:
A. 2.5
B. 2.4
C. 2.8
D. 2.31

Correct Answer: Option D


Explanation:
Weighted HM = (Σw) / Σ(w/x) = 5 / (3/2 + 2/3) = 5 / (1.5 + 0.6667) = 5/2.1667 ≈ 2.3077.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Harmonic mean is used to average speeds when:
A. Data is qualitative
B. Distances traveled are equal
C. Times traveled are equal
D. Speeds are constant

Correct Answer: Option B


Explanation:
For equal distances, average speed = total distance / total time = harmonic mean of speeds; arithmetic mean would overestimate if speeds vary.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The method of collecting primary data where the informant is contacted through telephone is called:
A. Direct personal interview
B. Mailed questionnaire
C. Telephonic interview
D. Indirect oral investigation

Correct Answer: Option C


Explanation:
Telephonic interview involves asking questions over the phone.

This question belongs to: Accountancy and Statistics Statistics