A.10% B.11% C.12% D.13%
假設(shè)未來經(jīng)濟有四種可能狀態(tài):繁榮、正常、衰退、蕭條,對應(yīng)地發(fā)生的概率是0.2,0.4,0.3,0.1。某理財產(chǎn)品在四種狀態(tài)下的收益率分別是9%,12%,10%,5%,則該理財產(chǎn)品的期望收益率是()
A.8.5 % B.9.1% C.9.8% D.10.1%
假設(shè)未來經(jīng)濟有四種可能狀態(tài):繁榮、正常、衰退、蕭條,對應(yīng)地發(fā)生的概率是0.3,;0.35,;0.1,0.25。某理財產(chǎn)品在四種狀態(tài)下的收益率分別是50%,30%,10%,-20%,則該理財產(chǎn)品的期望收益率是()
A.20.4% B.20.9% C.21.5% D.22.3%