1.In a sample of 200 surgeons, 30 were in favor of government controlled healthcare while in a sample of 150 general practioners, 16% felt that the government should control healthcare. At = 5%, is there a significant difference in proportion? Compute the p-value and round to 4 significant decimal places.

2.For the difference in proportion test, the best conclusion is...

_There is a significant difference in proportion

_The test shows that there is no difference in proportion

_There is no evidence to show that the proportions are the same

_The evidence does not support the claim that there is a significant difference in proportion

3.construct a 95% confidence interval for the difference in proportion between surgeons that favor government control of healthcare and general practitioners that favor government control of healthcare. Round to3 significant decimal places.