language_test: Language Test in High School

Description Usage Format Source Examples

Description

A dataset with scores from 8 students who failed a high school test and could not get their diploma. They repeated the exam and got new scores.

Usage

1
data("language_test")

Format

A data frame with 8 observations on the following 9 variables.

Student

a numeric vector

Before

a numeric vector

After

a numeric vector

Total N

a numeric vector

Cross

a numeric vector

Pre-treatment Mean

a numeric vector

Pre-treatment Std

a numeric vector

Post-treatment Mean

a numeric vector

Post-treatment Std

a numeric vector

Source

McClave, J.T; Dietrich, F.H.:"Statistics";New York, Dellen Publishing; 1988.

Examples

1
2
data(language_test)
## maybe str(language_test) ; plot(language_test) ...

regtomean documentation built on Jan. 29, 2021, 5:14 p.m.