Question

A survey of patients at a hospital classified the patients by gender and blood type, as seen in the two-way table.
Gender
Blood Type Male Female TOTAL
A 105 93 198
B 99 84 183
O 160 140 300
AB 15 18 33
TOTAL 379 335 714
What percent of all patients are blood type AB? Round your answer to the nearest tenth of a percent.

%

A review of voter registration in a small rural town revealed the following:

Male Female TOTAL
DEMOCRAT 600 600 1,200
REPUBLICAN 500 300 800
OTHER 122 100 222
TOTAL 1,222 1,000 2,222
Refer to the table above. What is the probability that a randomly chosen male voter is a registered Democrat? Round your answer to the nearest tenth of a percent.

%

Refer to your completed table for the question referring to childrens shows. What percent of all children like the Simpsons? Round your answer to the nearest tenth of a percent. Type a numerical answer.

%