Share

## A given binomial distribution has mean-4 and variance-2. What is the probability of success? Explain your answer.

Question

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Question

### Each side of a square courtyard is 8 meters long. It costs $31.00 per meter to replace the brick wall around the courtyard. How much would i

### If gumballs come in 10 different colors what is the chance of getting a blue gum ball 1 10 15 20

### Something minus thirty one equals twenty three.

### A bookcase has 3 shelves with a total of 24 books. The top shelf has 8 mystery books. The middle shelf has 10 math books. The bottom shelf h

### 2. What is the formula for finding the horizontal distance between two points on a coordinate plane?

## Answers ( )

Answer: 0.5Step-by-step explanation:We know that the mean and variance of a binomial distribution with probability of success p is given by :-, where n is the total number of trials .

Given :A given binomial distribution hasNow we substitute , the value of np from (1) in (2), we get

Hence, the probability of success (p) = 0.5