The 95% confidence interval for the population mean annual
compensation of surgeons is ($520,036 to $523,164). Which of the
following interpretations of the confidence interval are correct?
Select all that apply.
Group of answer choices
a. We are 95% confident that the population mean is $521,600
(the center of the confidence interval).
b. 95% of surgeons have incomes between $520,036 and
$523,164.
c. We can say with 95% confidence that the population mean
annual compensation of surgeons is between $520,036 and
$523,164.
d. In 95% of surgeon populations, the mean annual compensation
ranges from $520,036 to $523,164.