5.5band
In June 1996, an experimental flu vaccine was trialled in a large country town on females only. The result of this survey is presented in the following illustration. The line graph and bar graph reveal the number of cases and deaths due to flu and pie chart demonstrates the percentage of experiment of vaccine.
Overall, amount of females was maximum in cases rate and deaths, while recipients of new vaccine groups who at the risk thst was aged group.
In june 199...