simulated_test_data: A simulated data set based on a standardized test.
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simulated_test_data R Documentation
A simulated data set based on a standardized test.
Description
Simulated response patterns, abilities, and outcomes based on a unidimensional state-issued standardized test.
Usage
simulated_test_data
Format
An object of class data.frame with 1000 rows and 58 columns.
Details
@format A data frame of 1000 rows (observations) and 58 columns (variables):
- Outcome
a binary external criterion variable correlated with TrueAbility
- TrueAbility
the simulated true ability parameter used to generate response patterns
- Item1-Item56
binary reponses to items generated using the TrueAbility parameters and simulated 3PL item parameters generated from the distribution of parameters estimated from a state-issued standardized test
ShortForm documentation built on March 31, 2023, 6:04 p.m.
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| simulated_test_data | R Documentation |
A simulated data set based on a standardized test.
Description
Simulated response patterns, abilities, and outcomes based on a unidimensional state-issued standardized test.
Usage
simulated_test_data
Format
An object of class data.frame with 1000 rows and 58 columns.
Details
@format A data frame of 1000 rows (observations) and 58 columns (variables):
- Outcome
a binary external criterion variable correlated with TrueAbility
- TrueAbility
the simulated true ability parameter used to generate response patterns
- Item1-Item56
binary reponses to items generated using the TrueAbility parameters and simulated 3PL item parameters generated from the distribution of parameters estimated from a state-issued standardized test
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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