ex13.71 {Devore6} | R Documentation

## data from exercise 13.71

### Description

The `ex13.71` data frame has 32 rows and 7 columns.

### Format

This data frame contains the following columns:

Obs
  a numeric vector
pdconc
  a numeric vector
niconc
  a numeric vector
pH
  a numeric vector
temp
  a numeric vector
currdens
  a numeric vector
pallcont
  a numeric vector

### Source

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

### Examples

    data(ex13.71)

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