We are studying mutual bond funds for the purpose of investing in severol funds. For this porticular study, we want to focus on the assets of a fund and its five$-$year performance. The question is: Con the five$-$year rote of retum be estimated based on the assets of the fund? Nine mutuol funds were selected at rondom, and their ossets and rates of return are shown below:

$\backslash$table$[[$Fund$,\backslash$table$[[$Assets$],[($s$],[$millions$)]],\backslash$table$[[$Return$],[(\%)]],$Fund,$\backslash$table$[[$Assets$],[($$$],[$millions$)]],\backslash$table$[[$Return$],[($$$)$