Question The following data was collected in a survey of 8th graders and summarize their cell phone status. /> No Cell Phone Conventional Cell Phone user Smart Phone user TotalBoys 55 65 35 155Girls 31 78 27 136Total 86 143 62 291 What proportion of the 8th graders have conventional cell phones? Looking for […]
Question In case-control studies, the odds ratio is used as an estimate of the relative risk. In order for this approximation to be reasonable, some conditions must be met. Which of the following conditions is not necessary in order to use the odds ratio to estimate the relative risk? A. Cases are representative of all […]
Question The best routinely available sources of data regarding the incidence of respiratory disease outbreaks and other rapidly spreading conditions are: A. reports of absenteeism from work and school B. case registries C. hospital records D. death certificates Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”
Question True or False? When the duration of a disease becomes short and the incidence is high, the prevalence becomes similar to incidence. Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”
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