NIST StRD Data Archive
Main
Univ Page
Lew
Dataset
Additional Information

Dataset
Name:

Lew

Procedure: Univariate Summary Statistics
Certification Method & Definitions

Data: 1 Response Variable (y)
200 Observations
Lower Level of Difficulty
Observed Data

Model: 3 Parameters (mu, sigma, rho(1))

y(i) = mu + e(i)


This "real world" dataset is the result of a study by H. S. Lew of the Structures Division of the Center for Building Technology at the National Institute of Standards & Technology (NIST). The purpose of the study was to characterize the physical behavior of steel-concrete beams under periodic load. The response variable is deflection (from a rest point) of the steel-concrete beam. The 200 observations were collected equi-spaced in time.