द्विपद बंटन (Binomial distribution) का मानक विचलन निम्नलिखित में से किसके बराबर होता है? (जहाँ n, p और q के अपने सामान्य अर्थ हैं)

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?