If the mean and variance of a binomial distribution are respectively 9 and 6, find the distribution.

Explanation

To solve the problem, we need to find the parameters of a binomial distribution given its mean and variance.

### Step 1: Understand the properties of a binomial distribution
The mean (μ) and variance (σ²) of a binomial distribution can be expressed in terms of its parameters \( n \) (number of trials) and \( p \) (probability of success) as follows:
- Mean: \( μ = n \cdot p \)
- Variance: \( σ² = n \cdot p \cdot (1 - p) \)

### Step 2: Set up the equations
...