powered by
Compute the students' score as binary/ dichotomous data
binary(raw, key)
a dataframe of dichotomous format of students' response data
a dataframe of raw response data
a dataframe of answer key
# Import the FCI score and key data library(spheredata) data("FCI") data("FCIkey") # Processing the Force Concept Inventory (FCI) data as dichotomous binary(FCI, FCIkey)
Run the code above in your browser using DataLab