USstamps

<p>Price of US stamp for first class mail 1885-2012</p>

datasets

Datasets for the textbook Stat2: Modeling with Regression and ANOVA (second edition).
The package also includes data for the first edition, Stat2: Building Models for a World of Data
and a few functions for plotting diagnostics.

Robin Lock

Stat2Data

Datasets for Stat2

USstamps function

<p>A dataset with 25 observations on the following 2 variables.</p><table><tr><td>
    <code>Year</code></td>
<td> Years when stamp price changed</td>
</tr><tr><td>
    <code>Price</code></td>
<td> Cost of a US first class stamp (in cents)</td>
</tr></table>

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USstamps: Price of US Stamps

Description

Arguments

Format

Details

`Year`	Years when stamp price changed
`Price`	Cost of a US first class stamp (in cents)