Does anyone know how to answer a b and c? And 23. I filled out the table but I don't understand the other parts.

increases. 22.Copy your answers from part (e) of #13-20 to the table below 95% confidence interval 0.652w0.681=0.030 Liben'a 0.441-0.460=0.019 Sierra Leone 0.273-0.237=0.014 Based on these confidence intervals: _ . .m. ...n.. u. IvsulucluG mucous), uu: wrusn UI HIE interval a. Is it reasonably possible that the CFR in Guinea and Liberia are equal? 3155mm. Type your answer here fn a complete sentence. b. Is it reasonably possible that the CFR in Guinea and Sierra Leone are equal? Type your answer here in a complete sentence. Explain. Type your answer here In a complete sentence. C. Is it reasonably possible that the CFR in Liberia and Sierra Leone are equal? Type your answer here in a complete sentence. Explain. Type your answer here In a complete sentence. Part 4: Why the difference In CFR? No one is exactly sure why the fatality rate differs among the 3 countries. Many explanations have been given. 23.Based on what you've learned about the Ebola epidemic In West Africa, what do you think are some possible reasons for the observed differences in CFR among the 3 countries? As part of your answer, you may also consider what you've learned this semester about sampling as well as any other information you may have relative to this issue. Type your answer here in a complete sentence