The National Statistics Day is observed by the Government of India on which day ........

Explanation:

• The Government of India celebrates Statistics Day on June 29 every year since 2007 to popularize the use of Statistics in everyday life and sensitize the public as to how Statistics helps in shaping and framing policies.
• The day marks the birth anniversary of Father of Indian Statistics, Prof. P C Mahalanobis, in recognition of his invaluable contribution in establishing the National Statistical System.