Need help on #4

3. Review the chart below. What kind of graph is this? What two groups of people is it looking at? a. Box-Whisker Diagram b. Group: Scientists and Technicians Strength by Job Type N = 20 5,000 4 000 Maximal Pish Ford: (N) 3,000 2,000 1,000 Splendists Technicians 4. Interpret the chart for number 3. How do these groups compare? Are there significant differences? Does either group have outliers that should be of concern? 2 points for the first question, I for each of the others