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assess2/?cid=141754&aid=10086509#/skip/5 myOpenMath Home | My Classes . | User Settings | Log Out Course | Messages | Forums | Calendar | Gradebook Home > Math 243 Spring 2022 > Assessment Homework 4.4 Progress saved Su Score: 1/9 1/9 answered Question 5 At a university, 14% of students smoke. a. Calculate the expected number of smokers in a random sample of 130 students from this university (please do not round your answer): b. The university gym opens at 9 am on Saturday mornings. One Saturday morning at 8:55 am there are 23 students outside the gym waiting for it to open. Should you use the same approach from part (a) to calculate the expected number of smokers among these 23 students? O Yes, it is reasonable to believe that people who go to the gym when it first opens on Saturday mornings is a representative sample O No, it is unlikely that smoking habits and waking up early to go to the gym on Saturday are independent Question Help: Message instructor Check All Parts DII prt sc home
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