ThreeCars

<p>Compare prices for Porsche, Jaguar, and BMW cars offered for sale at an internet site</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

ThreeCars function

<p>A dataset with 90 observations on the following 8 variables.</p><table><tr><td>
    <code>CarType</code> </td>
<td> <code>BMW</code>, <code>Jaguar</code>, or <code>Porsche</code></td>
</tr><tr><td>
    <code>Price</code> </td>
<td> Asking price (in $1,000's)</td>
</tr><tr><td>
    <code>Age</code> </td>
<td> Age of the car (in years)</td>
</tr><tr><td>
    <code>Mileage</code> </td>
<td> previous miles driven (in 1,000's)</td>
</tr><tr><td>
    <code>Car</code> </td>
<td> <code>0</code>=Porsche, <code>1</code>=Jaguar, <code>2</code>=BMW</td>
</tr><tr><td>
    <code>Porsche</code> </td>
<td> Indicator with <code>1</code>= Porsche and <code>0</code>=otherwise</td>
</tr><tr><td>
    <code>Jaguar</code> </td>
<td> Indicator with <code>1</code>= Jaguar and <code>0</code>=otherwise</td>
</tr><tr><td>
    <code>BMW</code> </td>
<td> Indicator with <code>1</code>= BMW and <code>0</code>=otherwise</td>
</tr></table>

`CarType`	`BMW`, `Jaguar`, or `Porsche`
`Price`	Asking price (in $1,000's)
`Age`	Age of the car (in years)
`Mileage`	previous miles driven (in 1,000's)
`Car`	`0`=Porsche, `1`=Jaguar, `2`=BMW
`Porsche`	Indicator with `1`= Porsche and `0`=otherwise
`Jaguar`	Indicator with `1`= Jaguar and `0`=otherwise
`BMW`	Indicator with `1`= BMW and `0`=otherwise

ThreeCars: Prices of Three Used Car Models (2007)

Description

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Details