If a greater percentage of heart surgeons than skin doctors are sued for malpractice, can it be concluded that heart surgeons are less competent than skin doctors?
A) Yes, if the difference is statistically significant.
B) Yes, if the same number of heart and skin doctors are being compared.
C) No, because being sued is confused with the potential risk of the doctor's work.
D) No, because there are more surgeons than skin doctors.
Correct Answer:
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