xmp01.06 {Devore6} | R Documentation

## data from Example 1.6

### Description

The `xmp01.06` data frame has 40 rows and 1 columns.

### Format

This data frame contains the following columns:

yardage
  a numeric vector

### Details

Described in Devore (1995) as `` A random sample of the yardages of golf courses that have been designated by Golf Digest as among the most challenging in the United States.''

### Source

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

### Examples

    data(xmp01.06)
    attach(xmp01.06)
    summary(yardage)
    stem(yardage)
    hist(yardage, col = "lightgray",
         xlab = "Golf course yardages")
    rug(yardage)
    qqnorm(yardage, las = 1, ylab = "Golf course yardages")
    detach()

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