In a random survey of 500 doctors that practice specialized medicine, 125 felt that the government should control health care. In a random sample of 800 doctors that were general practitioners, 240 felt that the government should control health care. Test the claim that there is a difference in the proportions. Use α = 0.10.

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.