Eight Schools Data

Description

Dataset as seen in Rubin (1981) which was an analysis of coaching effects on SAT scores from eight schools.

Usage

data(schools)

Format

A dataset of 8 schools containing

y

The observed coaching effect of each school

se

The standard error of the coaching effect of each school.

Source

Rubin, D. B. (1981). Estimation in parallel randomized experiments. Journal of Educational Statistics, 6:377-401.

Examples

  data(schools)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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Type 'demo()' for some demos, 'help()' for on-line help, or
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> library(Rgbp)
Loading required package: sn
Loading required package: stats4

Attaching package: 'sn'

The following object is masked from 'package:stats':

    sd

Loading required package: mnormt
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/Rgbp/schools.Rd_%03d_medium.png", width=480, height=480)
> ### Name: schools
> ### Title: Eight Schools Data
> ### Aliases: schools
> ### Keywords: datasets
> 
> ### ** Examples
> 
>   data(schools)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>