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QUESTION 11 Classify each of the following random variables as Binomial, Poisson or neither. - The number of complaints received by the Custormer Happiness Center at Abu A. Binomial Dhabi Municipality per day. B. Poisson - The number of students who visited GITEX Gobal 2022 among a sample of 00 randomly selected ZU students. C. Neither - The number of General Education courses registered by each student in a randomly selected group of 30 ZU students. - The number of obese male children among a randomly selected sample of 20 children from Omar Bin Alkhattab School in Dubai . QUESTION 12 According to a recent study, 10.5% of students aged 15-18 in UAE suffer from asthma. Suppose that 20 students aged 15-18 were randomly selected from UAE schools. Find the probability that at most three are asthmatic. Round your answer to four decimal places. QUESTION 13 Suppose that 75% of college students use the social media site Instagram. A sample of 30 college students is randomly selected. What is the probability that 7 of these students do NOT use Instagram? Round the answer to four decimal places. Find the expected number of students who use the social media site Instagram. Round the answer to one decimal place. Find the variance of students who use the social media site Instagram. Round the answer to one decimal place