Suggest a suitable statistical model to model the data given in question b. For your suggested model
do the followings:
(i) Estimate the model parameters and interpret them.

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(b) The table below shows the number of absences, x, in a Statistics course and the final exam grade, y, for 8 students. [2] 2 6 4 3 3 y 95 90 90 55 70 80 85 54 Necessary calculations: You may need to find the following quantities to answer the following qucstions: Σ x-, Σ -, Σy?, Σy-, and Σ1 Χ7 =?. 8 3D1 (b) The table below shows the number of absences, x, in a Statistics course and the final exam grade, y, for 8 students. [2] 2 6 4 3 3 y 95 90 90 55 70 80 85 54 Necessary calculations: You may need to find the following quantities to answer the following qucstions: Σ x-, Σ -, Σy?, Σy-, and Σ1 Χ7 =?. 8 3D1

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