Maternal Mortality Ratio (MMR) is expressed per: MCQ with Answer and Explanation

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Maternal Mortality Ratio (MMR) is expressed per:

A. 100,000 live births

B. 1000 live births

C. 10,000 live births

D. 1000 women

Answer: Option A

Solution (By JKSSB Mock Tests)

MMR is the number of maternal deaths per 100,000 live births.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

Gross Reproduction Rate (GRR) is the average number of:

A. Sons per woman

B. Children per woman

C. Daughters per woman

D. Live births per 1000 women

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Correct Answer: Option C

Explanation:
GRR considers only female births and ignores mortality.

This question belongs to: Accountancy and Statistics Statistics

Question #2

If the mean of five numbers is 10 and four of them are 8, 9, 11, 12, the fifth number is:

A. 11

B. 8

C. 10

D. 9

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Correct Answer: Option C

Explanation:
Sum = 5×10=50. Sum of four = 8+9+11+12=40. Fifth = 50-40=10.

This question belongs to: Accountancy and Statistics Statistics

Question #3

The probability that a randomly selected leap year contains 53 Sundays is:

A. 3/7

B. 2/7

C. 5/7

D. 1/7

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Correct Answer: Option B

Explanation:
Leap year has 366 days = 52 weeks + 2 days. The 2 days can be Sun-Mon or Sat-Sun (2 out of 7 pairs), giving 2/7.

This question belongs to: Accountancy and Statistics Statistics

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