# Question

An experiment is to be designed as a randomized complete block experiment with three blocks and a split-plot treatment assignment. Each block is divided into four units. Suppose the wholeplot treatment (A) has four levels and the split-plot treatment (B) has three levels with both factors having fixed levels. The researcher wants to have two replications of each level of factor B in each block.

a. Describe a method of randomizing the experimental units to the levels of factors A and B in this experiment.

b. Write a linear model for this experiment. Make sure to identify each of the terms in the model and list the range of values for all subscripts.

c. Construct an analysis of variance table for this experiment, including columns for sources of variation, degrees of freedom, and expected mean squares.

a. Describe a method of randomizing the experimental units to the levels of factors A and B in this experiment.

b. Write a linear model for this experiment. Make sure to identify each of the terms in the model and list the range of values for all subscripts.

c. Construct an analysis of variance table for this experiment, including columns for sources of variation, degrees of freedom, and expected mean squares.

## Answer to relevant Questions

The following data are from Gennings, Chinchilli, and Carter, (1989). An in vitro toxicity study of isolated hepatocyte suspensions was conducted to study the impact of combining carbon tetrachloride (CCl4) and chloroform ...Refer to Exercise 18.33. In Exercise 18.33 A group of researchers at a company that produces a leading brand of ice cream design an experiment to evaluate the impact of several artificial sweeteners on the texture of the ...Commercial cheese is manufactured by bacterial fermentation of pasteurized milk. Selected bacteria, referred to as starter cultures, are added to the milk to implement the fermentation. However, some Wild bacteria, ...Refer to Exercise 19.9. In Exercise 19.9 Refer to Exercise 19.6. Suppose upon examining the data logs from the study the researchers determined that the CO emissions monitoring device was probably not functioning properly ...Refer to Exercise 19.17. Analyze the data using a computer program. Is the analysis of variance table from the output of the computer program the same as your results in Exercise 19.18? In Exercise 19.17 A study of the ...Post your question

0