Confidence intervals are?
A)A range within which the researcher believes the true mean value will fall
B)Boundaries to prevent the true mean value being calculated
C)Calculating all of the mean values of the various sample populations
D)Limiting the number of sample populations studied

Question

Quizplus · Accepted Answer

Confidence intervals provide a range of values within which the true population parameter (e.g., mean) is expected to lie with a certain level of confidence, typically expressed as a percentage (e.g., 95% confidence interval).

Confidence Intervals Are