MAP4C - Graphical Models ; Chapter 5 Graphical Models -Assessment

MAP4C - Graphical Models Date: Chapter 5 Graphical Models - 11 K/U 4APP 5COMM 20TOTAL Assessment 1. Determine the relationship (linear, quadratic, or exponential) for the following. Explain your reasoning. [K/U - Marks] a) X y First Differences Second Differences Growth/Decay Factor 2 10 3 13 4 16 5 19 6 22 7 25 b X y First Differences Second Differences Growth/Decay Factor 0 4 1 8 2 16 3 32 4 64 5 128 X y First Differences Second Differences Growth/Decay Factor 3.7 1.88 3.8 2.88 3.9 3.92 4.0 5.00 4.1 6.12 4.2 7.28