Sample {IAcsSPCR}

Phase I multivariate data from Ryan's Table 9.2

Description

Data for Exercise 2 Chapter 7 of An Introduction to Acceptance Sampling and SPC with R

Usage

data(Sample)

Format

A data frame with 125 observations on the following 5 variables.

subgroup

a numeric vector containing subgroup numbers from 1 to 25

V1

a numeric vector containing values of quality characteristic V1

V2

a numeric vector containing values of quality characteristic V2

V3

a numeric vector containing values of quality characteristic V3

V4

a numeric vector containing values of quality characteristic V4

Examples

data(Sample)