Answer:
Well let's count how many 65's there are, there are 3
So there needs to be 3 dots on the data plot on top of the section, 65.
Let's exclude some answers, D and B since they don't have 3 hovering over the 65(since there are three 65's).
Let's count how many 67's there are, there are 4.
We need to get rid of any answers that are more than 4 or less than 4 that are hovering over the section of 67. There are no answers to get rid of, let's move onto the next number, 68! There are four 68's. Let's also get rid of any answers that have more than 4 or less than 4 on the section above 68 since we're looking at that number. C is our answer!
