Which is the correct formula for calculating expected activity cost for three-point
estimating?

A.
Ce = (C0 + 6Cm + Cp)/4

B.
Ce = (6C0 + Cm + Cp)/4

C.
Ce = (C0 + 4Cm + Cp)/6

D.
Ce = (C0 + C„, + 4Cp) / 6