STEELROD: 50 Measurements of the Length of Steel Rods in cm

STEELRODR Documentation

50 Measurements of the Length of Steel Rods in cm

Description

Steel rods are used in the car and truck industry to strengthen vehicle structures. Steel rods supplied by Urdon Industries are produced by a process adjusted to obtain rods of length 20 cm. However, due to natural fluctuations in the production process, the actual length of the rods varies around the nominal value of 20 cm.

Usage

data(STEELROD)

Source

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

Examples

data(STEELROD)

plot(STEELROD,       
     ylab = "Steel rod Length", 
     xlab = "Index") 

mistat documentation built on March 7, 2023, 6:43 p.m.