Confidence interval estimates of a population parameter ________.
A)provide a range of values within which the true value of the parameter is believed to be
B)specify a value that accurately predicts the population parameter
C)eliminates the effect of sampling error
D)are used solely to estimate the value of population variance

Question

Quizplus · Accepted Answer

Confidence interval estimates provide a range of values within which the true value of the parameter is believed to be, with a certain level of confidence. It does not specify an exact value that predicts the population parameter, eliminate sampling errors or estimate the value of population variance.

Confidence Interval Estimates of a Population Parameter ________