2) Tell which graph for Midterm #1 you found the most useful. Why? Address each graph and indicate what you found useful or lacking in each one. 3. What is the shape of the histogram? Is the shape something you expected (or would expect) in our test results, why or why not? Do you think every college class has this same type of distribution? Why or why not? 4. It is important to note that Math 134 Section 301 has no prerequisite required to register, only a required co-requisite support course, whereas Math 134 Section 0302 requires completion Math 89 (Intermediate Algebra) or the equivalent to register. Using the side-by-side boxplots for scores, which set of scores has more dispersion (spread)? Explain why you think that might be? 5. Lastly, calculate your z-score for this exam. What does your z-score mean? Are you satisfied with your z-score? Why or why not?

Ibarra, Jesus, Lab 3 (statcrunch.com) <------ graph location of information for the questions.