achieve: Achievement Test Scores for New Haven Schools

Description Usage Format References

Description

Measurements at the beginning of the 4th grade (when the national average is 4.0) and of the 6th grade in 25 schools in New Haven.

Usage

1

Format

A data frame with 25 observations on the following 4 variables.

read4

4th grade reading.

arith4

4th grade arithmetic.

read6

6th grade reading.

arith6

6th grade arithmetic.

References

John A. Hartigan: Clustering Algorithms. Wiley, New York, 1975.


flexclust documentation built on May 2, 2019, 10:59 a.m.