12 please (asap)

Question 12 (1 point) Suppose x = 0, 1, 2, 3, 4, 5 with probabilities P(x=0)=0.16807, P(x=1)=0.36015, P(x=2)=0.30870, P(x=3)=0.13230, P( x=4)=0.02835 and P(x=5)=0.00243. Then P(x s 4) is: (Please choose the best answer!) a) 0.990 O b) 0.922 O c) 0.832 O d) 0.969 O e) 0.998 MacBook Air