ex09.72 {Devore6} | R Documentation

## data from exercise 9.72

### Description

The `ex09.72` data frame has 17 rows and 3 columns.

### Format

This data frame contains the following columns:

Motor
  a numeric vector
Commutator
  a numeric vector
Pinion
  a numeric vector

### Details

### Source

Devore, J. L. (2003) Probability and Statistics for Engineering and the Sciences (6th ed), Duxbury

### Examples

    data(ex09.72)

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