data10: data10: Kaps and Lamberson (2009): page 395

Description Usage Format References Examples

Description

Completely randomized design with a covariate.The effect of three diets on daily gain of steers was investigated. The design was a completely randomized design. Weight at the beginning of the experiment (initial weight) was recorded, but not used in the assignment of animals to diet.

Usage

1

Format

A data frame with 15 observations on the following 4 variables.

Diets

a factor with levels A B C

Initial_weight

a numeric vector

Repetitions

a numeric vector

Gain

a numeric vector

References

KAPS, M. and LAMBERSON, W. R. Biostatistics for Animal Science: an introductory text. 2nd Edition. CABI Publishing, Wallingford, Oxfordshire, UK, 2009. 504p.

Examples

1
2

Example output

 Diets Initial_weight   Repetitions      Gain       
 A:5   Min.   :320.0   Min.   :1    Min.   : 930.0  
 B:5   1st Qu.:345.0   1st Qu.:2    1st Qu.: 970.0  
 C:5   Median :390.0   Median :3    Median : 980.0  
       Mean   :374.7   Mean   :3    Mean   : 976.7  
       3rd Qu.:400.0   3rd Qu.:4    3rd Qu.: 990.0  
       Max.   :430.0   Max.   :5    Max.   :1000.0  

easyanova documentation built on July 28, 2019, 1:05 a.m.