评价
暂无评价
成为第一个分享此频道体验的人。
暂无评价
成为第一个分享此频道体验的人。
Correct Answer - B Ans. B. Coefficient of variation Variance: Is the square of SD which tells about the standard deviation Coefficient of variation: It may help by comparing the variations in the data…
Correct Answer - C Ans. C. Cost-effective Analysis In cost-effective analysis (CEA), benefits are measured in natural units of the outcomes of the programs (life-years gained, cases prevented, etc.) a…
Correct Answer - C Ans. C. Coefficient of regression The coefficient of correlation tells about the strength of association but not about quantity. On the other hand, the coefficient of regression is…
Follow the Doctor usmle channel on WhatsApp: https://whatsapp.com/channel/0029Va5uYgUKGGGNpDS2LJ2X
Correct Answer - C Ans. C. Ecological study design This is an example of an ecological study. An ecological study is a type of Observational study where information is collected on a group (or populat…
