Reconsider Exercises 9.1.19–9.1.22 as well as the previous exercise about the popular science fiction video game Halo. Statistics students at Hope College, Holland, Michigan, wanted to determine whether players at different levels of the game diff er in how well they do. Each of three players, one at each level, played 30 games.

a. Use a theory-based approach to run an ANOVA test to investigate whether the average number of deaths (data file HaloDeaths) is different for at least one of the groups (or levels). Report the value of the F-statistic and the corresponding p-value. As done earlier, pretend for purposes of this study that each of the 90 games was played by a different player.
b. Based on the p-value, state your conclusion in the context of the study.