Question

How do you find the covariance of a continuous probability density function?

Answer 1

`1/(n)Σ_i^n(x_i - barx)(y_i - bary)` where `barx =1/nΣ_i^nx_i and bary =1/nΣ_i^ny_i`

Explanation:

Perhaps you mean from a continuous random variable? In this case you just use the following formula

`1/(n)Σ_i^n(x_i - barx)(y_i - bary)` where `barx =1/nΣ_i^nx_i and bary =1/nΣ_i^ny_i`