Mathematics · Probability
एक द्विपद बंटन (binomial distribution) में परीक्षणों की संख्या 6 है। यदि इस चर के माध्य (mean) और प्रसरण (variance) के बीच का अंतर 278 है, तो अधिकतम 2 सफलताएँ प्राप्त करने की प्रायिकता क्या है?
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