Question

The probability that a missile hits its target is 0.72. if 10 missiles are launched what is the probability that less than 9 of them hit their targets?

Answer 1

Answer:

Sry but I am not able to understand your question

Answer 2

Answer:

Hi buddy

Step-by-step explanation:

Solve oneself

How do you calculate the probability of hitting a target?

Multiply the probabilities for each person missing, instead of hitting the target. To calculate that at most two hit is the complement of everybody hits the target. This will be calculate by 1 - P(All hit). The probability that at most two hit the target is 3/4 or 75%.