2) After a data-mining course the results of the exam was recorded along with some data about the students. The results can be found in in the table below. (GPA is the Grade Point Average.) ID Phone number Language Passed all assignments GPA Passed exam 1 555 - 3452 2 Java No 3.1 Yes 555 - 6294 Java No 2.0 No 3 555 - 9385 C++ Yes 3.5 Yes 4 555 - 9387 Python Yes 2.5 Yes 555 - 9284 555 - 0293 Java C++ Yes 3.9 No 6. No 2.9 No 7 555 - 9237 Java No 1.9 No 8 555 - 3737 Python Yes 3.2 Yes a. In no more than one page of text, describe the design of a K-Nearest Neighbor classifier to predict which student will fail or pass the exam. b. Use your K-NN classifier to predict if the following student (who has slept too much and missed the main test) will succeed in the retest.

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