In each case, determine whether the sample sizes are large enough to conclude that the sampling distribution of (/01 - $2) is approximately normal. Complete parts a through e. (E a. Determine if n1 and n2 are both large enough. n1 = 14, n2: 13, 3, =0.43, 62 =0.56 No Yes b. Determine if n1 and n2 are both large enough. n1 = 12, n2: 13, E, =0.91, 62 =O.87 No Yes c. Determine if n1 and n2 are both large enough. n1: 30, n2 = 30, B, = 0.71, 62 = 0.74 No Yes d. Determine if n, and n2 are both large enough. n1 2 101, n2 2 254, B, = 0.92, 32 = 0.94 Yes No e. Determine if n1 and n2 are both large enough. n1 = 122, n2=201, B, = 0.09, 62 =0.13 No Yes