In a survey of 500 doctors that practice specialized medicine, 20% felt that the government should control health care. In a sample of 800 doctors that were general practitioners, 30% felt the government should control health care. Test the claim that there is a difference in the proportions. State your hypothesis draw your curves, label your critical values and your decision to accept or reject and write your conclusion in the language of the problem. Use a=0.10
The solution examines test statistics for specialized medicine.