एक जनसंख्या का माध्य (mean) 200 और मानक विचलन (standard deviation) 50 है। यदि आकार 100 का एक साधारण यादृच्छिक नमूना (simple random sample) चुना जाता है, तो क्या संभावना है कि नमूना माध्य जनसंख्या माध्य के ±5 के भीतर होगा?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?