Nothing
#' Sesame Street data based on Hox (2010)
#'
#' Synthetic data based on Hox (2010, p. 16). In the study, the outcome variable popular
#' represents the popularity score of pupils, ranging from 0 (very unpopular) to 10 (very
#' popular), for pupils nested in 100 classes of varying size. The popularity scores are
#' predicted by pupil level predictors gender (G) and pupil extraversion scores (PE) that
#' range from 1 (introversion) to 10 (extraversion), a class-level predictor teacher
#' experience (TE), and the cross-level interactions between G and TE as well as PE and TE.
#' Since standardization is recommended when the model contains interactions, we standardize
#' PS, PE and TE by means of grand mean centering. That is, we first substract the overall
#' means of the continuous variables PS, PE, and TE from each of their values, before dividing
#' these values by their standard deviations.
#'
#' \tabular{lll}{
#' \strong{ID} \tab \code{integer} \tab Pupil ID\cr
#' \strong{class} \tab \code{integer} \tab Class ID\cr
#' \strong{PE} \tab \code{numeric} \tab Pupil extraversion, standardized\cr
#' \strong{G} \tab \code{factor} \tab Pupil sex\cr
#' \strong{PS} \tab \code{numeric} \tab Popularity scores, standardized\cr
#' \strong{TE} \tab \code{integer} \tab Teacher experience, standardized
#' }
#' @docType data
#' @keywords datasets
#' @name hox_2010
#' @usage data(hox_2010)
#' @references Hox, J. J. (2010). Multilevel analysis: Techniques and
#' applications (2nd ed.). New York, NY: Routledge.
#' @format A data frame with 2000 rows and 6 variables.
NULL
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.