1 A manufacturer of children's playground equipment is interested in implementing a new, less expensive form of rubber in its products. The rubber is made from recycled truck tires. The manufacturer needs to test whether exposing children to the rubber poses any potential health risks. The null hypothesis is that the rubber does not pose any health risks. Which type of error would be MORE serious? Type I is more serious. Type II is more serious. Type I and Type II are equally serious. Neither Type I nor Type II is serious