Confidence intervals are useful when trying to estimate _______.
A)unknown parameters
B)known parameters
C)unknown statistics
D)known statistics

Question

Quizplus · Accepted Answer

Confidence intervals are used to estimate unknown parameters of a population based on a sample of data. This is done by calculating a range of values that the parameter is likely to fall within, based on the sample data and a chosen level of confidence.

Confidence Intervals Are Useful When Trying to Estimate _______