inst/snippets/Example3.14.R

x.bar <- 61.5              # given sample mean
SE <- 11                   # given estimated standard error
MoE <- 2 * SE; MoE         # margin of error for 95% CI
x.bar - MoE                # lower limit of 95% CI
x.bar + MoE                # upper limit of 95% CI
rpruim/Lock5withR documentation built on May 28, 2019, 1:31 a.m.