case_study

A family library contains 1100 books. The owner is interested in exploring
some features of the existing books through a short survey. Thirty books
have been randomly selected, and four characteristics have been measured:
the number of pages (Page), weight in grams (Weight), surface area in square
inches (Surface), and type of each book (Type).

datasets

Provides several datasets used throughout the book
"Sampling and Data Analysis Using R: Theory and Practice" by
Islam (2025, ISBN:978-984-35-8644-5).
The datasets support teaching and learning of statistical concepts
such as sampling methods, descriptive analysis, estimation and
basic data handling. These curated data objects allow instructors,
students and researchers to reproduce examples, practice data
manipulation and perform hands-on analysis using R.

Professor Dr. Mohammad Shahidul Islam

dauR

Datasets for "Sampling and Data Analysis Using R: Theory and
Practice"

case_study function

A data frame with 30 rows and 4 variables:<dl>
 <dt>Page</dt>
<dd>Number of pages for each book.</dd> <dt>Weight</dt>
<dd>Weight of the book in grams.</dd> <dt>Surface</dt>
<dd>Surface area of each book in square inches.</dd> <dt>Type</dt>
<dd>Categorical variable defining whether this is a religious, science, or story book.</dd>
</dl>

Format

This dataset
corresponds to a case study in the book "Sampling and Data Analysis Using R: Theory and Practice" — case_study

A data frame with 30 rows and 4 variables:<dl>
 <dt>Page</dt>
<dd>Number of pages for each book.</dd>

 <dt>Weight</dt>
<dd>Weight of the book in grams.</dd>

 <dt>Surface</dt>
<dd>Surface area of each book in square inches.</dd>

 <dt>Type</dt>
<dd>Categorical variable defining whether this is a religious, science, or story book.</dd>


</dl>

case_study: This dataset corresponds to a case study in the book "Sampling and Data Analysis Using R: Theory and Practice"

Description

Usage

Arguments

Format

Examples