2) Briefly explain the "cross tabulation analysis" and give an example. When would it be most appropriate to use it? Why would researchers run a chi-square test together with a cross-tab? (10 points) 3) What is the difference between a "one-way ANOVA" and "n-way ANOVA?" Briefly explain and give an example for each. (10 points) 4) Briefly explain and give an example for cach of the three mcasures of central tendency (mean, mode, and median) and each of the two measures of dispersion (range and standard deviation). (10 points)