field: Field

In clayford/dvdata: Data Files for Design and Analysis of Experiments (Dean & Voss)

Description

Results of a field experiment on the yield of beans using various types of fertilizer. (Chapter 13, Table 13.4)

Usage

field

Format

A data frame with 16 rows and 7 variables:

BLK

block of land

A

amount of dung spread per acre - 2 levels (0 or 10 tons)

B

amount of nitrochalk - 2 levels (0 or 45 lb)

C

amount of superphosphate - 2 levels (0 and 67 lb)

D

amount of muriate of potash - 2 levels (0 and 112 lb)

Y

yield of beans

TC

treatment combination - 2^4 = 16 levels

Source

http://www.wright.edu/~dan.voss/bookdata/data.html

References

Dean, A. and Voss, D. (1999). Design and Analysis of Experiments. New York, Springer.

clayford/dvdata documentation built on May 13, 2019, 7:38 p.m.