In one section of STAT 1811 course, there are 10 girls and 20 boys. What Is the probablllty that In a randomly selected sample of two students from that section both wll be glrls? O A. 0.500O O B. 0.3333 O C. 0.1111 O D. 0.1034

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Q: To compare the effects of four different chemicals in producing water restance in textiles, a strip…

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