I appreciate the advantages of having the capability to view a variety of representations of data. It just depends on what data you collected and what you are trying to discover from looking at the data. I can see another definite advantage to being able to use a computer to generate a variety of data representations. The homework for session three is proving to be more challenging than previous homework. I have not worked with histograms before so I am not so comfortable with the utilization or creation of the histogram. I will review parts of the video to help me with this homework assignment.