Q:

Which of the following could lead to a misleading graph?The x- and y-axes start at zero,The intervals on the y-axis are inconsistentThe intervals on the y-axis and the intervals on the x-axis are differentDiffering heights are used on a bar graph.

Accepted Solution

A:
Answer:The intervals on the y-axis are inconsistent.Step-by-step explanation:The x- and y-axes start at 0 - this is what graphs normally start with - it is out of the norm to not start at 0.The intervals on the y-axis are inconsistent - this can cause a problem - we humans tend to judge a graph on height, so changing some of the intervals can mess up a human's actions based on the graph,for example people might think more positively or negatively of a brand or company, and even a totally different view.The intervals on the y and x-axis are different - they can be different for particular reasons, for example a company might want to put time intervals in months on the x-axis and revenue in dollars on the y-axis - sometimes it is just necessary.Differing heights are used on a bar graph - this allows us to compare data - without it we would not be able to do much with it.