Question

Consider a binomial probability experiment with n = 3 and p = 0.1. then, the probability of x = 0 is

Answer 1

this is Ur required result

Answer 2

Answer:

The probability of x=0 is 0.729.

Step-by-step explanation:

Given : Consider a binomial probability experiment with n = 3 and p = 0.1.

To find : The probability of x=0?

Solution :

The binomial probability formula is defined as

$P(x=r)=^nC_r\times p^r\times q^{n-r}$

Where, p is probability of success p=0.1

q is probability of failure q=1-0.1=0.9

n is the total number of trials= 3

r is the trials =0

Substitute the value in the formula,

$P(x=0)=^3C_0\times (0.1)^0\times (0.9)^{3-0}$

$P(x=0)=1\times 1\times 0.729$

$P(x=0)=0.729$

Therefore, The probability of x=0 is 0.729.