electric: The Electric Company
In WRS2: A Collection of Robust Statistical Methods
electric R Documentation
The Electric Company
Description
These data are based on an educational TV show for children called "The Electric Company". In each of four grades, the classes were
randomized into treated (TV show) and control groups (no TV show). At the beginning and at the end of the school year, students in all the classes were given a reading test. The average test scores per class were recorded.
Usage
electric
Format
A data frame with 5 variables and 192 observations:
CityFresno and Youngstown
Gradegrade
Pretestreading scores at the beginning of the semester
Posttestreading scores at the end of the semester
Grouptreatment vs. control
References
Gelman, A., & Hill, J. (2007). Data Analysis Using Regression and Multilevel/Hierarchical Models. Cambridge University Press: New York, NY.
Examples
summary(electric)
WRS2 documentation built on May 22, 2025, 3 a.m.
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| electric | R Documentation |
The Electric Company
Description
These data are based on an educational TV show for children called "The Electric Company". In each of four grades, the classes were randomized into treated (TV show) and control groups (no TV show). At the beginning and at the end of the school year, students in all the classes were given a reading test. The average test scores per class were recorded.
Usage
electricFormat
A data frame with 5 variables and 192 observations:
CityFresno and Youngstown
Gradegrade
Pretestreading scores at the beginning of the semester
Posttestreading scores at the end of the semester
Grouptreatment vs. control
References
Gelman, A., & Hill, J. (2007). Data Analysis Using Regression and Multilevel/Hierarchical Models. Cambridge University Press: New York, NY.
Examples
summary(electric)
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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