Question

How do I create a histogram for the data?

Answer 1

Answer:

Group by buckets and use that information to make your histogram.

Step-by-step explanation:

When you make a histogram you need to group elements into buckets, and out of those buckets make your histograms. You could for example take the mean or the median of groups and out of that information make the histogram. That is your decision.

For example that you have

JM    85

JM    73

so the mean between 85 and 73 is  79 , so in your histogram the height of JM would be 79.

To summarize, you group by buckets and use that information to make your histogram.