ANOVA

STAT 441/541 ANOVA & Experimental Design Project #5 (10 Points) Upload a single pdf file of your report on D2L in the ANOVA & Experimental Design Project #5 folder. Scenario The soil for most golf greens is almost pure sand and frequent irrigation and fertilization are required to maintain the turf. A soil scientist will investigate the effects of nitrogen supplied in different chemical forms combined with years of thatch accumulation on the quality of an established turf. Golf green experimental plots will be constructed and seeded with Penncross creeping bent grass using a randomized block split-plot design structure with two replications. The whole plots will be treated with four sources of nitrogen fertilizer, these will be (1) urea, (2) ammonium sulphate, (3) isobutylidene diurea (IBDU), and (4) Sulphur-coated urea, urea(SC). Each whole plot will be split into three subplots for the length of time thatch will be allowed to accumulate, which will be two, five, and eight years. The response will be the chlorophyll content of clippings (mg/g). What is the treatment structure? List all treatments. STAT 441/541 ANOVA & Experimental Design Project #5 (10 Points) Upload a single pdf file of your report on D2L in the ANOVA & Experimental Design Project #5 folder. Scenario The soil for most golf greens is almost pure sand and frequent irrigation and fertilization are required to maintain the turf. A soil scientist will investigate the effects of nitrogen supplied in different chemical forms combined with years of thatch accumulation on the quality of an established turf. Golf green experimental plots will be constructed and seeded with Penncross creeping bent grass using a randomized block split-plot design structure with two replications. The whole plots will be treated with four sources of nitrogen fertilizer, these will be (1) urea, (2) ammonium sulphate, (3) isobutylidene diurea (IBDU), and (4) Sulphur-coated urea, urea(SC). Each whole plot will be split into three subplots for the length of time thatch will be allowed to accumulate, which will be two, five, and eight years. The response will be the chlorophyll content of clippings (mg/g). What is the treatment structure? List all treatments