ex10.22 {Devore6} | R Documentation

## data from exercise 10.22

### Description

The `ex10.22` data frame has 18 rows and 3 columns.

### Format

This data frame contains the following columns:

yield
  a numeric vector
EC
  a numeric vector
ECf
  a factor with levels `A` `B` `C` `D`

### Details

### Source

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

### Examples

    data(ex10.22)

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