Suppose V1, V2, . . . , Vn are independent noncentral 2 random variables having r1, r2,

Question:

Suppose V1, V2, . . . , Vn are independent noncentral χ2 random variables having r1, r2, . . . , rn degrees of freedom, respectively, and with noncentrality parameters γ1,γ2, . . . , γn. Find the of V = V1 + V2 +· · ·+ Vn. Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...