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Can you solve this problem for me? Kirakan sisihan piawai [13 markah] Question 3 Soalan 3 (a) Illustrate a tree diagram for a coin that

Can you solve this problem for me?

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Kirakan sisihan piawai [13 markah] Question 3 Soalan 3 (a) Illustrate a tree diagram for a coin that is tossed three times. Lakarkan dalam bentuk gambarajah pokok untuk duit syiling the lambung sebanyak tiga kali. [10 marks] [10 markah] (b) i). A statistical experiment has eight equally likely outcomes that are donated by 1, 2, 3, 4, 5, 6, 7, and 8. Let event A = {5, 7}, B = {1, 2, 5} and C = {1, 4, 6, 8}. Consturct a venn diagram Dalam satu ujikaji statistic mempunyai lapan peluang sama rata untuk dipilih yang melibatkan nombor 1, 2, 3, 4, 5, 6, 7 dan 8. Peristina A = A = (5, 7), B = (1, 2, 5} dan C = {1, 4, 6, 8). Bina gambarajah venn [5 marks] [5 markah] ii). In a class of 30 students, 5 out of the 20 girls and 7 out of the 10 boys are member of the Mathematics Society. A student is selected ramdonly. What is the probability that the student is either a girl or a member of the Mathematics Society. Di dalam sebuah kelas yang mempunyai 30 orang pelajar, 5 daripada 20 orang adalah perempuan and 7 daripada 10 adalah lelaki yang menjadi ahli Persatuan atematik Kirakan kebarangkalian samada pelajar perempuan atau atau ahli Persatuan Matematik dipilih. [10 marks] [10 markah]

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