A researcher is interested in understanding the effect of college education on wages. The workers in one group have earned an AA (associate's) degree while members of the other group hold at least a bachelor's degree. The researcher would like to run a hypothesis test with c: = .05 to see if those with a bachelor's degree have significantly higher hourly wages than those with an associate's degree. Bachelor's degree Associate's degree Participant Hourly wage Participant Hourly wage 1 13.25 11 10.25 2 12.25 12 11.25 3 11.60 13 9.25 4 9.80 14 11.75 5 9.40 15 9.70 6 12.60 16 11.00 7 11.80 17 10.00 8 11.50 18 9.40 9 11.90 19 9.20 10 12.70 20 10.20