inst/snippets/Exploration3.2.12.R
In rpruim/ISIwithR: Data sets for "Introduction to Statistical Investigations"
n <- 1019
p.hat <- 0.80 # given sample proportion
SE <- sqrt(p.hat * (1 - p.hat) / n); SE
MoE <- 2 * SE; MoE # margin of error for 95% CI
p.hat - MoE # lower limit of 95% CI
p.hat + MoE # upper limit of 95% CI
rpruim/ISIwithR documentation built on May 28, 2019, 1:30 a.m.
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n <- 1019
p.hat <- 0.80 # given sample proportion
SE <- sqrt(p.hat * (1 - p.hat) / n); SE
MoE <- 2 * SE; MoE # margin of error for 95% CI
p.hat - MoE # lower limit of 95% CI
p.hat + MoE # upper limit of 95% CI
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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