plot_item

This function generates a barplot showing the distribution of responses for a single item, with the Relative Importance Index (RII) annotated.

Provides functions for summarizing, visualizing, and analyzing
Likert-scale survey data. Includes support for computing descriptive statistics,
Relative Importance Index (RII), reliability analysis (Cronbach's Alpha),
and response distribution plots.

Mohammad Mollazehi

LikertEZ

Easy Analysis and Visualization of Likert Scale Data

plot_item function

<dl><dt>responses</dt>
<dd>Numeric vector of ordinal responses.</dd>
<dt>max_scale</dt>
<dd>Max Likert scale value (default: 5).</dd>
<dt>scale_labels</dt>
<dd>Optional vector of labels for each scale point.</dd></dl>

Arguments

Barplot with RII annotation — plot_item

<dl>

<dt>responses</dt>
<dd>Numeric vector of ordinal responses.</dd>


<dt>max_scale</dt>
<dd>Max Likert scale value (default: 5).</dd>


<dt>scale_labels</dt>
<dd>Optional vector of labels for each scale point.</dd>

</dl>

plot_item: Barplot with RII annotation

Description

Usage

Value

Arguments

Examples