$8\mathrm{.}26$ Practice calculating the sample size in a MUS sample using Exhibit $8\mathrm{.}7,$ with the following combinations of inputs.

$\backslash$table$[[,$Risk of Incorrect Acceptance,$\backslash$table$[[$Ratio of$],[$Expected to$],[$Tolerable$],[$Misstatement$]],\backslash$table$[[$Ratio of$],[$Tolerable$],[$Misstatement to$],[$Population $(\%)]],$Sample Size$],[$a$.,5\%,0\mathrm{.}20,50\%,],[$b$.,10\%,0\mathrm{.}20,30\%,],[$c$.,15\%,0\mathrm{.}30,8\%,],[$d$.,20\%,0\mathrm{.}30,5\%,],[$e$.,25\%,0\mathrm{.}40,4\%,],[$f$.,30\%,0\mathrm{.}40,3\%,],[$g$.,35\%,0\mathrm{.}50,2\%,],[$h$.,50\%,0\mathrm{.}50,1\%,]]$

$8\mathrm{.}27$ Calculate the sampling interval for cases $($a$)$ through $($h$)$ in Problem $8-26,$ assuming a population size of $$8,500,000.$ Recall that $.$ Round the value of the interval down to the nearest $$1,000$ or $$10,000$ to ensure that the sample size is adequate and is easy for the auditor to select the sample.

A$.$

B$.$

C$.$

D$.$

E$.$

F$.$

G$.$

H$.$