# Question:Identify the expression for calculate the mean of a binomial distribution. Choose the correct answer below. Squareroot npq sigma [x^2. P(x)] – mu^2 np npq –Free Chegg Question Answe

Identify the expression for calculate the mean of a binomial distribution. Choose the correct answer below. Squareroot npq sigma [x^2. P(x)] – mu^2 np npq

Transcribed text From Image:Identify the expression for calculate the mean of a binomial distribution. Choose the correct answer below. Squareroot npq sigma [x^2. P(x)] - mu^2 np npq

## Expert Chegg Question Answer:

Answer:

## Answer

Solution :

For calculating the mean of binomial distribution is np .

Answer is : np

where n is the sample size and

p is the probability of success .