data82

A dataset of the pre-test and post-test scores

datasets

Data are essential in statistical analysis.
This data package consists of four datasets for descriptive statistics, two datasets for statistical hypothesis testing, and two datasets for regression analysis.
All of the datasets are based on Rattanalertnusorn, A. (2024) <https://www.researchgate.net/publication/371944275_porkaermxarlaeakarprayuktchingan_R_and_its_applications>.

Atchanut Rattanalertnusorn

datastat

Dataset for Statistical Analysis

data82 function

<code>data82</code> is a data frame with 15 rows and 2 columns:<dl>
 <dt>pretest</dt>
<dd>The pre-test score</dd> <dt>posttest</dt>
<dd>The post-test score</dd>
</dl>

Format

Data set  for the paired t-test — data82

<code>data82</code> is a data frame with 15 rows and 2 columns:<dl>
 <dt>pretest</dt>
<dd>The pre-test score</dd>

 <dt>posttest</dt>
<dd>The post-test score</dd>


</dl>

data82: Data set for the paired t-test

Description

Usage

Arguments

Format

References

Examples