In this exercise, we will use data from the MTF2011 survey, comparing GPA between two racial/ethnic student groups. First, you'll need to run frequencies of the variable RACE, taking note of what each racial/ ethnic group is coded (e.g., black students are coded as "1"). The MTF 2011 includes three categories for RACE; you'll need to select two as your independent (factor) variables. Use GPA as your dependent variable. Calculate the t-test models for two sets of GPA comparisons, for example, white versus black and black versus Hispanic. Assume α is .05 for a two-tailed test. Prepare a statement to summarize your findings.