J 1 In annual club election, there are three possible candidates. The probability of Mr Mawi, Mr Yazid and Mr Jefri being nominated are 0.15, 0.55 and 0.30 respectively. If the nominated candidates take part in the selection, the probabilities that the election is won by Mr. Mawi, Mr, Yazid and Mr, Jefri are 0.5, 0.65 and 0.4 respectively. Based on the information : a) Draw a tree diagram and find the expected value for each situation b) find the probability Mr. Mawi win the election c) find the probability Mr Yazid loss the election

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