The probability that a leap year has 53 Mondays is: MCQ with Answer and Explanation

The probability that a leap year has 53 Mondays is:
A. 1/7
B. 3/7
C. 2/7
D. 5/7
Answer: Option C
Solution (By JKSSB Mock Tests)
Leap year has 366 days = 52 weeks + 2 days. Favorable pairs with Monday: (Sun,Mon), (Mon,Tue) => 2/7.

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Practice More Statistics Questions

Question #1
Which of the following is a characteristic of a well-designed questionnaire?
A. Maximum use of open-ended questions
B. Use of double negative questions
C. Using simple and unambiguous language
D. Placing sensitive questions at the beginning

Correct Answer: Option C


Explanation:
Simple language prevents misinterpretation, ensuring reliable and accurate data collection from respondents.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The probability that a randomly selected leap year contains 53 Sundays is:
A. 5/7
B. 2/7
C. 3/7
D. 1/7

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
Question #3
The Maternal Mortality Ratio (MMR) in India has recently declined to around:
A. 300 per 100,000
B. 50 per 100,000
C. 200 per 100,000
D. 113 per 100,000 live births

Correct Answer: Option D


Explanation:
As per SRS 2016-18, India's MMR was 113 per 100,000 live births.

This question belongs to: Accountancy and Statistics Statistics