Physicians a Random Sample of 200 Physicians Shows That There

question 51

Essay

Physicians
A random sample of 200 physicians shows that there are 36 of them who make at least $400,000 a year. ​ ​
-{Physicians Narrative} Construct a 99% confidence interval estimate of the population proportion of physicians who make at least $400,000 a year,and explain how to use it to test the hypotheses.

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