Question: 2. (15 Points) We have a sample as follows: Gold (G) Silver (S) Bronze (B) Total US (U) 45 50 45 140 China (C)

2. (15 Points) We have a sample as follows: Gold (G) Silver

2. (15 Points) We have a sample as follows: Gold (G) Silver (S) Bronze (B) Total US (U) 45 50 45 140 China (C) 40 40 45 125 Others (0) 35 30 30 95 Total 120 120 120 360 We define each outcome as country X winning medal Y. (1) Write the sample space for this sample. (2) What is the probability a randomly selected medal is Gold or won by China? (3) What is the probability a randomly selected was silver and not won by the US? (4) Are the pair (U, S) mutually exclusive events? (5) Given a randomly selected medal is Gold, what is the probability that the medal was won by China? (6) Are the events U and S independent? To find the probability of sequential events:

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