Assignment task: Report the relevant statistics and discuss/interpret what you found in the Explore procedure above (#4 in Part I). What are the means and standard deviations for each level of the qualitative variable? Examine the Histogram and Stem-and-leaf plot. Is the data normally distributed? How would you describe the shape of the distribution? Examine the Box-and i-Vhisker plot. Label the quartiles and the highest and lowest scores. Are there any extreme values or outliers? Base on the Explore procedure, do you think there might be significant differences between the groups? Why or why not?