mistat (version 0.999)

YARNSTRG: Yarn strength

Description

Yarn strength is typically analyzed on a logarithmic scale. This logarithmic transformation produces data that is more symmetrically distributed. in YARNSTRG data there are $n = 100$ values of $Y = \ln(X)$ where $X$ is the yarn-strength in $lb./22 yarns$ of woolen fibers.

Usage

data(YARNSTRG)

source

Kenett, R. and Zacks, S. (1998) Modern Industrial Statistics: The Design and Control of Quality and Reliability. Duxbury Press.

Examples

data(YARNSTRG)

hist(YARNSTRG,  
     breaks=6,  
     main="",   
     xlab = "Log yarn strength")