Correct Answer : Option (B) - October 20th
World Statistics Day : Statistics Day is observed all over the world on October 20 every five years. World Statistics Day highlights the achievements of the Fundamental Principles of Official Statistics. World Statistics Day was created by the United Nations Statistics Commission and was marked in the year 2010.
The international campaign on Statistics Day is coordinated by the Statistics Division of the Department of Economic Affairs of the United Nations. National Statistical Offices around the world work as the national coordinators. They also translate the promotional materials into the common languages and organize events and outreach.
The third World Statistics Day was observed on October 20, 2020, and the United Nations will now observe the fourth World Statistics Day on October 20, 2025.
World Statistics Day History : The United Nations Statistical Commission, at its 41st session in February 2010, proposed celebrating October 20, 2010, as World Statistics Day.