| ci.t {NCStats} | R Documentation |
Returns the confidence interval endpoints given an estimate, SE, and df assuming that the estimate follows a normal distribution so that the t-distribution can be used when constructing the CI.
ci.t(est, SE, obsdf, conf.level = 0.95)
est |
A value that estimates a parameter (i.e., a statistic). |
SE |
The standard error of the estimate. |
obsdf |
The degrees-of-freedom. |
conf.level |
The level of confidence as a decimal. |
Returns a matrix containing the lower and upper values of the confidence interval.
Derek H. Ogle, dogle@northland.edu
ci.t(2.96,0.32,14)