2. The drug Ritalin is designed to stimulate the central nervous system. In a random sample of 242 boys aged ten twelve years old, it was found that 68 of the boys were taking Ritalin. It is known that the proportion of all boys aged 13 15 who take Ritalin is 22%. A researcher claims that the population proportions of boys who take Ritalin aged 10 12 is different than boys aged 13 15. Can you support this claim at the 5% significance level? a. Conduct a hypothesis test to test the claim at the 5% significance level. Be sure to state you Ho and Ha, your test statistic and pvalue, whether or not you reject Ho and whether you support the claim. b. Write a complete sentence describing what a Type I error is in context. c. Write a complete sentence describing what a Type II error is in context