achievement: Achievement data from table 6.15

Description Usage Format References Examples

Description

Achievement scores after three training methods

Usage

1

Format

A tibble with 21 observations and the following 3 variables.

method

training method (A, B or C)

y

achievement scores

x

aptitude scores measured before training commenced

References

Winer, B. J. (1971). Statistical Principles in Experimental Design (2nd ed.).

Examples

1
2

dobson documentation built on May 1, 2019, 6:29 p.m.

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