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Question 14 A bag contains 1 gold marbles, 8 silver marbles, and 26 black marbles. Someone offers to play this game: You rand
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Answer #1

with Poob = 0.74 Total Marbles = 35 gold = 1 siluer = 8 Block = 26 Pl gold) - gold Total - 15 -- 0.03 P(Silver) = 0 0.23 35 e

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Answer #2

ANSWER :


14.


Total marbles = 1 + 8 + 26 = 35


My expected value

= P(gold) * 4 + P(silver) * 2 - P(black) * 1

= 1/35 * 4 + 8/35 * 2 - 26/35 *1

= - 6/35 = - 0.1714  ($) (ANSWER)

answered by: Tulsiram Garg
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