You will produce two required items and one optional item. 1. I will post a test set of explanatory variables without the response variable attached. You will return a list of predicted values: in the some order. The list should be one column of numbers "with no rou: numbers and no column header.\" Use write.table(predictions, file.na.me, sep = ",", row.names = F, col.names = F) to submit your code, where predictions is the name of the vector containing your predicted values and file.name is the location on your computer where you want to