HYPOTHESIS TESTING
1.DOE PRACTICAL TEAM MEMBER 1. Person A (Jun Weng) 2. Person B (Roy) 3. Person C (Adam) 4. Person D (yongjie) 5. Person E (peijie) 2.FULL FACTORIAL DATA TABLE 3.FRACTIONAL FACTORIAL DATA TABLE SCOPE OF THE TEST The human factor is assumed to be negligible. Therefore different user will not have any effect on the flying distance of projectile. Flying distance for catapult A and catapult B is collected using the factors below: Arm length = __ 28 __cm Start angle = ___ 20 __ degree Stop angle = ___ 60 __ degree Step 1: State the statistical Hypotheses: State the null hypothesis (H 0 ): The catapult that has 20cm arm length and start with angle 20 degree and stop with 60 degree, the flying distance for both catapult A and B have no difference. State the alternative hypothesis (H 1 ): The catapult that has 20cm arm length and start with angle 20 degree and stop with 60 degree, the flying distance for both catapult A and B are different. Step 2: Formulate an analysis ...