... usually use the 95% CI, the range that includes the true mortality rate 95% of the time. The narrower the CI, the closer the lower and upperboundaries of the CI are to the point estimate, the greaterour ... What were the results? To the extent that the results are valid, they will be worthapplying to your public health scenario. Crucial to under-standing results is the size and precision of the estimate.Reports ... the study assessing nation-wide mortality in the DRC achieve the goal of representing the underlying pop-ulation? The investigators tell us that they divided DRCongo into two strata along the...