Legislation was proposed in Indiana in 2001 to require HIV testing of all pregnant women in the state. The null hypothesis in a test would say that HIV is not present. Pick the most appropriate cutoff level for the P-value, 0.10 or 0.01, under each of the following circumstances.
a. If the test is positive, a woman who cannot afford the time or money for a follow-up test will avoid further prenatal care for fear of being discovered.
b. If the test is positive, for any woman, a confidential, no-cost follow-up test is immediately carried out.