The denominator for Perinatal Mortality Rate includes: MCQ with Answer and Explanation

The denominator for Perinatal Mortality Rate includes:
A. Total births (live births + stillbirths)
B. Women of reproductive age
C. Total population
D. Total live births only
Answer: Option A
Solution (By JKSSB Mock Tests)
PNMR = (stillbirths + early neonatal deaths) / (live births + stillbirths) × 1000.

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Practice More Statistics Questions

Question #1
The probability of obtaining a sum of 9 in a single throw of two dice is:
A. 1/36
B. 1/12
C. 1/6
D. 1/9

Correct Answer: Option D


Explanation:
Favorable outcomes: (3,6),(4,5),(5,4),(6,3) → 4. Probability = 4/36 = 1/9.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The formula for weighted arithmetic mean is:
A. Σx / Σw
B. Σwx / Σw
C. Σw / Σx
D. Σwx / n

Correct Answer: Option B


Explanation:
Weighted mean = Σ(w_i x_i) / Σ w_i.

This question belongs to: Accountancy and Statistics Statistics
Question #3
Bayes' theorem is based on the concept of:
A. Conditional probability
B. Unconditional probability
C. Joint probability only
D. Disjoint events

Correct Answer: Option A


Explanation:
Bayes' theorem expresses the conditional probability P(A|B) in terms of P(B|A) and prior probabilities.

This question belongs to: Accountancy and Statistics Statistics