Answers for Problem C
Many of these you could use more
than one type of graph or chart. Here are the graph types Dr. Harms would choose,
you must come up with the reasons.
1. Line graph, histogram
2. Histogram, Stem and leaf plot
3. Circle graph, bar graph, dot plot
4. Scatter plots-one for each gender (with regression lines)
5. Pictograph or bar graph
6. Box and whisker plot