Q6Comprehension2 Marks1 Sep 2024
Passage
Consider a game where two coins, Coin 1 and Coin 2, are flipped simultaneously until one lands on head and the other on tail. The probability of Coin 1 landing heads is 1/4, while for Coin 2, it is 1/3. Let denote the number of tosses until the game concludes. Assume that all the tosses are independent. Based on the above data, answer the given subquestions.
Find the expected value of . Enter the answer correct to one decimal place.
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