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1、某地某工厂,共有工作人员1000人。在1983年曾暴发流行性感冒。4月14日这一天,某车间80人中有新患流感病例10人,未愈流感病例2人,4月份30天内新患流感病例共13峰人,这一年全厂流感总病例数为200人。请计算:①、4月14日该车间流感的患病率;②、4月份该车间平均每天流感的患病率;
1, somewhere in a factory, a total staff of 1000 people. In 1983, an outbreak of influenza was reported. On April 14, there were 10 new cases of flu among 80 people in a workshop, 2 cases of unhealed flu, and 13 new cases of flu in 30 days in April. The total number of flu cases in this year was 200 people. Please calculate: ①, April 14 the prevalence of flu in the workshop; ②, the average daily flu prevalence rate in the workshop in April;