Module 6

 

• What kind of chart did you create?

I created a boxplot using. Each section has the range of mpg per cylinder on the chart and has the median as a line so you can visually identify the range median and deviation.

• Did your visualization reveal any differences between groups or variables?

The number of cylinders in the engine dramatically impacts the mpg of the vehicle

• Did it reveal any deviations from an expected value or benchmark?

There was a large deviation in 4 cylinder engines with some nearly performing nearly as well as 6 cylinder engines on mpg. 

• How well does your chart align (or not align) with the principles discussed by Few (Chapter 9) and Yau (Chapter 7)?

The graphs are simple and convey the information in a clear and informative way that people can quickly understand what it is trying to say. 

• What challenges did you face in interpreting the visual output?

Next to none, I have performed this task in several other courses and am fairly proficient in R coding.