Find the Specified Conditional or Marginal Distribution for the Given $44.4 \%$

Multiple Choice

Find the specified conditional or marginal distribution for the given contingency table. Round to the nearest tenth of apercent if needed.
-The contingency table below shows the income level for a random sample of adults cross classified by sex.
Find the marginal distribution of the variable "income bracket".

A) Low: $44.4 \%$ ; Middle: $45.7 \%$ ; High: 46.7\%
B) Low: $47 \%$ ; Middle: $40 \%$ ; High: $13 \%$
C) Male: $45.2 \%$ ; Female: $54.8 \%$
D) Low: $47.6 \%$ ; Middle: $39.7 \%$ ; High: $12.7 \%$