11. For example, a researcher created two test groups , the experimental and the control groups. 12. The first test group were given a display of origami. 13. That flight marked the 16th Titan IIIC mission in the 6555th Test Group 's history. 14. First, the test group are " individuals who racially Identify as African American ". 15. Its last was assigned to the 6594th Test Group , stationed at Hickam AFB, Hawaii. 16. Well, I got myself a case of limes and set up four test groups . 17. Same way, we have to identify the test groups based on the functionality aspect. 18. However, in a test group , scientists must select patients to secure a favorable risk-benefit ratio. 19. In 1938, he was commanding officer of the Czechoslovak Air Force Test Group in Prague. 20. These may be mapped to the test groups also.
