For the 2025 survey, the estimated sampling errors of the main resident labour force estimates were as follows:
A sample estimate and its standard error can be used to construct a confidence interval, which provides a range of values within which the true population parameter is expected to lie, with a specified level of confidence. By statistical convention, the confidence level is often set at 95%, meaning that if repeated sampling71 were conducted, approximately 95% of the constructed intervals would contain the true parameter. conditions. This helps to evaluate the variability of estimates, such as confidence levels or standard errors.