ex15.15 {Devore6} | R Documentation

## data from exercise 15.15

### Description

The `ex15.15` data frame has 15 rows and 2 columns.

### Format

This data frame contains the following columns:

conc
  a numeric vector
exposed
  a factor with levels `N` `Y`

### Details

### Source

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

### Examples

    data(ex15.15)

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