income_data

Dataset containing basic demographic and financial information for 20 individuals.

datasets

Provides fundamental functions for descriptive statistics,
including MODE(), estimate_mode(), center_stats(), position_stats(), pct(),
spread_stats(), kurt(), skew(), and shape_stats(), which assist in
summarizing the center, spread, and shape of numeric data. For more details,
see McCurdy (2025), "Introduction to Data Science with R"
<https://jonmccurdy.github.io/Introduction-to-Data-Science/>.

Jon McCurdy

MSMU

Descriptive Statistics Functions for Numeric Data

Luke Papayoanou

income_data function

A data frame with 20 rows and 5 columns:<dl>
<dt>ID</dt>
<dd>ID (integer)</dd><dt>Ages</dt>
<dd>age (integer)</dd><dt>Years_til_Retirement.65</dt>
<dd>Years until retirement at 65 (integer)</dd><dt>Salary</dt>
<dd>Salary (integer)</dd><dt>Birth_weight</dt>
<dd>Birth weight (integer)</dd>
</dl>

Format

Income data — income_data

A data frame with 20 rows and 5 columns:<dl>
<dt>ID</dt>
<dd>ID (integer)</dd>

<dt>Ages</dt>
<dd>age (integer)</dd>

<dt>Years_til_Retirement.65</dt>
<dd>Years until retirement at 65 (integer)</dd>

<dt>Salary</dt>
<dd>Salary (integer)</dd>

<dt>Birth_weight</dt>
<dd>Birth weight (integer)</dd>


</dl>

income_data: Income data

Description

Usage

Arguments

Format