11. What is wrong with the following argument? The mumps vaccine is re- ported by the CDC to be 95% effective. However,
Posted: Sun Oct 03, 2021 12:50 pm
11. What is wrong with the following argument? The mumps vaccine is re- ported by the CDC to be 95% effective. However, 99% of the mumps patients last year had previously been vaccinated (against mumps). There- fore, not being vaccinated confers better protection against mumps than does being vaccinated.