A social researcher is interested in understanding the effect of college education on wages. Listed below are the hourly wages for two groups of employees all working in the same position at a particular technology firm. The workers in one group have earned an associate’s degree while members of the other group hold at least a bachelor’s degree. Please answer the following research question using a SPSS program (submit a summary of results and SPSS output). What is the difference in hourly wages of employees with an associate’s degree and those with a bachelor’s degree? What do your result indicate?