Q\ For the next data ,the correlation factor (r) is: * 5 8 11 14 X: 2 y = 4.x And 0 -0.15 15.4 O 0.48 0 -0.54 0 -20.4 Q1 For the data below, the Geometric mean Xg is: 32-37 Class limt Frequancy 2-7 20 8-13 33 14-19 78 20-25 14 26-31 25 38-43 23 0.867 O 143.76 O 16.84 O 43.53 O 23.65 Qulf a dice throwing 35 times, using Binomial Distribution, the probability to have the number (6) nine (9) times is: * O 0.005 O 0.231 O 0.058 0.341 O Other