Continuing the previous true average difference question. Calculate an upper confidence bound for the true average difference between 1 minute modulus and 4 week modulus

1. 3309.61

2. 3052.83

3. Something else

4. 3197.57

5. 3088.09

6. 3016.46

the same lumber speci Observation 1 min 4 weeks Difference 10,440 9,150 1290 16,620 13,250 3370 13 17,500 14,720 2780 15,480 12,730 2750 12,980 10,120 2860 17,260 14,570 2690 d for the true average differ