Question 4: Consider the following hypothetical data concerning student characteristics and whether or not each student should be hired. Use a Naive Bayes classifier to determine whether or not someone (whose name is Charles) with 'poor' GPA, and 'lots' of effort should be hired. (Assume the decision threshold is 0.5). Show your calculations. Name GPA Effort Hirable Sarah poor lots Yes Dana average some No Alex average some No Annie average lots Yes Emily excellent lots Yes Pete excellent lots No John excellent lots No Kathy poor some No