Question: Please use the R Programming language to answer the question and perform any ANOVA, thanks! Brewer's malt is produced from germinating barley, so brewers like

Please use the R Programming language to answer the question and perform any ANOVA, thanks!

Brewer's malt is produced from germinating barley, so brewers like to know under what conditions they should germinate their barley. The following is part of an experiment on barley germination. Barley seeds were divided into 30 lots of 100 seeds, and each lot of 100 seeds was germinated under one of ten conditions chosen at random. The conditions are the ten combinations of weeks after harvest (1, 3, 6, 9, or 12 weeks) and amount of water used in germination (4 ml or 8 ml). The response is the number of seeds germinating. We are interested in whether timing and/or amount of water affect germination. The data for this problem are in Table 8.1 (Hareland and Madson 1989). Analyze these data to determine how the germination rate depends on the treatments:

# A data set from Oehlert (2000) \emph {A First Course in Design and # Analysis of Experiments}, New York: W. H. Freeman. # Data originally from Hareland, G.~A. and M.~A. Madson (1989). ``Barley # dormancy and fatty acid composition of lipids isolated from freshly # harvested and stored kernels.'' {\em Journal of the Institute of Brewing} # {\em 95}, 437--442. # # Columns are weeks, water, and response (number of seeds germinating). # Codes 1, 2, ... 5 for weeks are 1, 3, 6, 9, 12 weeks. # Codes 1, 2 for water are 4, 8 mls. week water y 1 1 11 1 2 8 2 1 7 2 2 1 3 1 9 3 2 5 4 1 13 4 2 1 5 1 20 5 2 11 1 1 9 1 2 3 2 1 16 2 2 7 3 1 19 3 2 9 4 1 35 4 2 10 5 1 37 5 2 15 1 1 6 1 2 3 2 1 17 2 2 3 3 1 35 3 2 9 4 1 28 4 2 9 5 1 45 5 2 25

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!