Reference: Phytopathology_v79No5_1989_pp619-622 Questions refer to Experiment 1 only. 1. Objectives of study 2. Target Population 3. Response variable 4. indicate what are the different experimental units, a. main-unit b. sub-unit c. sub-sub unit 5. How is a block defined? 6. how many main-unit within each block? 7. How many sub-units within each main-unit? 8. how many sub-sub-units within each sub-unit 9. present a possible layout for the experiment, indicating assignment of mainplot factor, subplot factor and subsubplot factor. 10. what are the factors and their type: random fixed? 11. Write down the corresponding linear model 12. present the ANOVA table, sources of variation, df, ms if possible, for experiment 1 13. Authors indicate that “sub-subplot factor and interactions was analyzed as a randomized complete block design”. Refer to table 2 – Experiment 1, discuss correctness of calculated degrees of freedom. 14. What suggestions for alternative analysis would you give to researcher?