Mathematics · Probability Distribution

यदि एक असंतत यादृच्छिक चर (discrete random variable) X का प्रायिकता वितरण k = 0, 1, 2, ... ∞ के लिए P(X = k) = 2-k(3k + 1)2c द्वारा दिया गया है, तो P(X ≤ c) किसके बराबर है?

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