The most common commands such as Open, Print, and Save can be found on the ________ tab

A user needs to transfer numerous personal financial documents from an existing hard drive to a new hard drive. Which of the following should the technician perform?

A. Copy all data over without viewing them B. Review all data and write down important account numbers in case information is lost C. Remove all financial documents since they are confidential D. Print out all personal financial documents in case information is deleted

Consider a data set that has a large difference in the class size (i.e., some classes are much bigger than others). Which method (between C4.5rules and RIPPER) is better in terms of finding high accuracy rules for the small classes?

C4.5rules is an implementation of an indirect method for generating rules from a decision tree. RIPPER is an implementation of a direct method for generating rules directly from data.