diagnostic: Runs two diagnostics on multiple choice leads from multiple...
In KirtOnthank/ScanTools: Analysis of ScanTron multiple choice exams
Description
Usage
Arguments
Value
Description
This function runs two diagnostics, difficulty index and discrimination index, on each lead of a multiple choice question matrix produced by a Datalink Connect software
Usage
1
diagnostic(input)
Arguments
input
.xlsx exported from Datalink Connect read into R by using the command: read.xlsx2(file,sheetName="Results Grid")
Value
An .xlsx spread sheet is written into the working directory
KirtOnthank/ScanTools documentation built on Feb. 4, 2020, 1:32 p.m.
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Description Usage Arguments Value
Description
This function runs two diagnostics, difficulty index and discrimination index, on each lead of a multiple choice question matrix produced by a Datalink Connect software
Usage
1 | diagnostic(input)
|
Arguments
input |
.xlsx exported from Datalink Connect read into R by using the command: read.xlsx2(file,sheetName="Results Grid") |
Value
An .xlsx spread sheet is written into the working directory
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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