summarizeSelectedOptions: Summarize Option Selection per Question

In gadenbuie/mctestanalysis: Multiple Choice Test Analysis

Description

Returns a dataframe summarizing the percentage of students who chose each of the options availble for each question.

Usage

summarizeSelectedOptions(mctd, include_columns = c("Title", "Answer",
  "Concept"), questions_as_row_names = FALSE, as_percentage = FALSE,
  correct_vs_incorrect = FALSE)

Arguments

mctd	Existing mcTestAnalysis data object
include_columns	Vector of column names to include from Answer Key data ("Answer", "Title", "Concept")
questions_as_row_names	Move questions column to row name? (Default: FALSE)
as_percentage	Summarize by absolute count or percentage of responses
correct_vs_incorrect	Group option into correct option vs incorrect options? (Default: FALSE)

gadenbuie/mctestanalysis documentation built on May 16, 2019, 5:34 p.m.