Confidence intervals are a function of the:
A) population, the sample, and the standard deviation
B) sample, the variable of interest, and the degrees of freedom
C) data in the sample, the confidence level, and the sample size
D) sampling distribution, the confidence level, and the degrees of freedom
E) mean, median, and mode

Question

Quizplus · Accepted Answer

Confidence intervals are calculated using the data in the sample, the desired confidence level, and the sample size. These elements determine the range within which the true population parameter is expected to lie.

Confidence Intervals Are a Function of The