Let X∼Geometric(p)X \sim \text{Geometric}(p)X∼Geometric(p) where p=0.4p = 0.4p=0.4. What is the probability that X≥5X \ge 5X≥5?
(0.6)4(0.6)^4(0.6)4
(0.6)5(0.6)^5(0.6)5
(0.4)(0.6)4(0.4)(0.6)^4(0.4)(0.6)4
1−(0.6)51 - (0.6)^51−(0.6)5