The following table consists of training data from an employee database. The data have been generalized. For example, "31 ... 35" for age represents the age range of 31 to 35. For a given row entry, count represents the number of data tuples having the values for department, status, age, and salary given in that row.
Let status be the class-label attribute.
(a) Design a multilayer feed-forward neural network for the given data. Label the nodes in the input and output layers.
(b) Using the multilayer feed-forward neural network obtained in (a), show the weight values after one iteration of the back propagation algorithm, given the training instance "(sales, senior, 31 . . . 35, 46K . . . 50K)". Indicate your initial weight values and biases and the learning rate used.