A recent study examined whether meditation can be used to counter the impact of math anxiety. 81 undergraduate students were randomly assigned to one of two groups. Both groups were given information to read about why some people have math anxiety. Then, students in the first group completed a 5-minute meditation. Students in the second group did not do the meditation. Both groups then took a math test. The tests were graded by a math TA (not related to the researchers) who did not know which group the students were in. The results were that students in the meditation group scored 10% higher that the students in the non-mediation group. The difference was not significant.. 1. Describe the control group. 2. What is the explanatory variable? 3. What is the response variable? 4. What were the results of the study? 5. Did the researchers use any blinding? if so, what was blinded? 6. Are the results generalizable to all adults