A Recent Report from the American Medical Association Claims That

Multiple Choice

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 random sample
Of 25 Canadian psychiatrists this year yielded an average salary of $198,630. Is there evidence that the
Average salary is actually higher than what the American Medical Association reported (assume that the
Variation in Canadian salaries is the same as that in the US) ? What is the p-value for a one-sided test?

A) 0.0024
B) 0.0035
C) 0.1328
D) 0.0390