OOCR o 0. 1. The last assessment report of the Intergovernmental Panel on Climate Change (IPCC) investigated the global mean temperature change (difference between a future and a reference period) based on 2 different climate models and 3 different emission scenarios. A balanced factorial design was used. To analyze the data we use the following model: Yijk = y +M+E; + (ME)j + Eijk with Yox the temperature change, M, and E, the effects of the climate model and the emission scenarios, respectively. The term (ME) denotes an interaction between Mand E;. What are the standard assumptions about the errors? Are the standard assumptions fulfilled? Motivate your answer with the help of the following plots. a. Residuals vs. Fitted Normal Q-Q Plot o o Oo 영 O. o Sample Quantiles 0.4 -0.2 0.0 10 o T T 0 T 2. -0.6 0.2 0.4 0.6 -0.2 -2 1 Theoretical Quantiles b. Complete the following ANOVA table: DF MS F Source climate model (M) emission scenario (E) modelscenario (MS) Residuals Total SS 2.03 4.86 0.22 1.13 24 c. How many replicates of every combination of emission scenarios and climate model were performed?
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