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A recent report from the American Medical Association claims that for the first time in 10 years, the average salary of psychiatrists was $189,121 with

A recent report from the American Medical Association claims that for the first time in 10 years, the average salary of psychiatrists was $189,121 with a standard deviation of $26,975. A researcher would like to see if this claim can be proven false. A random sample of 64 psychiatrists this year yielded an average salary of $198,630. What is the p-value for the test?

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