Given a poisson random variable x, where the average number of successes occurring in a specified interval is 1.8, then p(x = 0) is:
-1.8
-1.3416
-0.1653
-6.05

0.1653

Step-by-step explanation:

The Poisson distribution formula for probability is given by :-

, where = mean of the distribution and  x is the number of successes .

Given a Poisson random variable X, where the average number of successes occurring in a specified interval is 1.8.

i.e.

Then,

Put value of e= 2.71828

Hence, the correct answer is 0.1653  .

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24