Let X∼N(μ,σ2)X \sim N(\mu, \sigma^2)X∼N(μ,σ2). Find the third central moment E[(X−μ)3]E[(X-\mu)^3]E[(X−μ)3].
000
σ3\sigma^3σ3
3σ33\sigma^33σ3
-\sigma^3