Multiple Choice
Analysis of a random sample of 250 Nova Scotia nurses produced a 95% confidence interval for the mean annual salary of $42,841 < μ(Nurse Salary) < $49,696.
A) We are 95% confident that the interval from $42,841 to $49,696 contains the true mean salary of all Nova Scotia nurses.
B) We are 95% confident that the average nurse salary in the Canada is between $42,841 and $49,696.
C) About 95% of the nurses surveyed earn between $42,841 and $49,696.
D) About 95% of Nova Scotia nurses earn between $42,841 and $49,696.
E) If we took many random samples of Nova Scotia nurses,about 95% of them would produce this confidence interval.
Correct Answer:
Verified
Correct Answer:
Verified
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