11'1e following information is available for tvro samples selected from hdependent norrnalyr distributed populations. Population A: n1| =3) 3': =25 Population a; n2 =3) 3: = as a. Which sample variance do you place in the numerator of FEET? b. What is the value of FETAT? c:: a. Which sample variance do you place in the numerator of FEET? Q h 5? =25 2 Cl 5- 52 =35 b. What is the value of FETAT? FS-mT = D {Hound to tvro decimal places as needed.)