Asked by Thông Quang on Sep 29, 2024

In order to construct a confidence interval estimate of the population mean,the value of the population mean is needed.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter, with a specified level of confidence.

Population Mean

The average value of all the elements in a population.

  • Clarify the notion and relevance of confidence intervals in forecasting population parameters.