A study was conducted on twins at age 6 months. One twin was assigned to be breastfed and another twin was assigned to be formula fed for the next 1.5 years. At the end of the two years, they conducted a battery of health tests and scored the toddlers for overall health with a total of 100 points, higher scores indicating greater health. What hypothesis testing technique should the researcher use to analyze the data? ANOVA Paired T-Test Two Sample T-Test Chi-square