IAcsSPCR (version 1.2.1)

Ryan92: Phase I multivariate data from Ryan's Table 9.2

Description

Data from the Phase I multivariate data from Ryan's Table 9.2 used in chapter 7 of An Introduction to Acceptance Sampling and SPC with R

Usage

data(Ryan92)

Format

A data frame with 80 observations on the following 2 variables.

subgroup

a numeric vector containing subgroup numbers from 1 to 20

x1

a numeric vector containing values of quality characteristic x1

x2

a numeric vector containing values of quality characteristic x2

Examples

# NOT RUN {
data(Ryan92)
# }