Suppose the probability of success in a binomial event is 0.85. what is the probability of failure?
a. 0.95
b. 0.15
c. 0.05
d. 0.85

Option B - 0.15

Step-by-step explanation:

Given : The probability of success in a binomial event is 0.85.

To find : What is the probability of failure?

Solution :

The probability of event is always 1.

i.e., sum of probability of success and failure is 1

The probability of success in a binomial event is P(S)=0.85.

Therefore, Option B is correct.

The probability of failure is 0.15.

idk

step-by-step explanation:

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80