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मान लीजिए कि {Xn |n ≥ 0} एक समघात मार्कोव श्रृंखला है जिसका अवस्था समष्टि S = {0, 1, 2, 3, 4} और संक्रमण प्रायिकता आव्यूह है

मान लीजिए कि α उस प्रायिकता को दर्शाता है कि अवस्था 4 से शुरू होने पर श्रृंखला अंततः संवृत वर्ग {0, 3} में अवशोषित हो जाएगी। तब α का मान है:

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सही उत्तर (4) है।

हम बाद में हल अपडेट करेंगे।
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