Answer: 2
Step-by-step explanation:
By the geometric mean theorem,

The mean is 36 and the standard deviation is 5.02.
The mean is given by
μ = np = 120*0.3 = 36.
The standard deviation is given by
σ = √(n*p*(1-p)) = √(120*0.3*0.7) = √25.2 = 5.02.
Its D, incenter is the incircle of a triangle or other figure.