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Binomial Probability Calculator
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Binomial probability calculator helps to do the binomial probability of a distribution in an easy way. It is an online statistical calculator. The mathematical representation of binomial probability is mentioned below.

Problems on Binomial Probability Calculator

1. Find out the binomial probability whose p, x and n are 0.3, 6 and 8 respectively.

Step 1 :

The given parameters are,

p=0.3, x=6 and n=8

Step 2 :

The binomial probability equation is,

f(x;n,p)=$\frac{n!}{x!(n-x)!}$$p^{x}(1-p)^{n-x} f(x;n,p)=\frac{8!}{6!(8-6)!}$$0.3^{6}(1-0.3)^{8-6}$

f(x;n,p)=28x0.000729x0.49=0.0100

Binomial probability, f(x;n,p)=0.0100

2. Calculate the binomial probability whose p, x and n are 0.2, 4 and 7 respectively.

Step 1 :

The given parameters are,

p=0.2, x=4 and n=7

Step 2 :

The binomial probability equation is,

f(x;n,p)=$\frac{n!}{x!(n-x)!}$$p^{x}(1-p)^{n-x} f(x;n,p)=\frac{7!}{4!(7-4)!}$$0.2^{4}(1-0.2)^{7-4}$

f(x;n,p)=35x0.0016x0.512=0.0286