Deceleration

The deceleration of cars after adding additional speed signage.

datasets

Provides most of the data files used in the textbook "Scientific Research and Methodology" by Dunn (2025, ISBN:9781032496726; forthcoming).

Peter K Dunn

SRMData

Data Files Supporting "Scientific Research and Methodology" by
Peter K. Dunn (2025)

Peter K. Dunn 

Deceleration function

A data frame with 79 rows (one per car) and 2 columns:<dl>
 <dt>When</dt>
<dd>When the deceleration is measured:
 <code>Before</code> or <code>After</code> signage added</dd> <dt>Deceleration</dt>
<dd>The deceleration, in metres-per-second-squared</dd>
</dl>

Format

Deceleration of cars — Deceleration

A data frame with 79 rows (one per car) and 2 columns:<dl>
 <dt>When</dt>
<dd>When the deceleration is measured:
 <code>Before</code> or <code>After</code> signage added</dd>

 <dt>Deceleration</dt>
<dd>The deceleration, in metres-per-second-squared</dd>


</dl>

Deceleration: Deceleration of cars

Description

Usage

Arguments

Format