mathsdata: Simulated item score data
In CambridgeAssessmentResearch/unimirt: Applications of Unidimensional IRT using the R Package 'mirt'
mathsdata R Documentation
Simulated item score data
Description
A simulated data set of scores derived from IRT analysis of real maths items.
This data is provided purely for the purposes of demonstrating some of the functionality of this R package when applied to fairly realistic data.
Usage
mathsdata
Format
A data frame with 500 rows and 60 variables.
Details
A data set of 60 simulated item scores from a maths exam for 500 pupils.
CambridgeAssessmentResearch/unimirt documentation built on June 10, 2025, 6:03 a.m.
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| mathsdata | R Documentation |
Simulated item score data
Description
A simulated data set of scores derived from IRT analysis of real maths items. This data is provided purely for the purposes of demonstrating some of the functionality of this R package when applied to fairly realistic data.
Usage
mathsdata
Format
A data frame with 500 rows and 60 variables.
Details
A data set of 60 simulated item scores from a maths exam for 500 pupils.
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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