A person may estimate quantities of interest by a weighted average of quantities.
A weighted average can be constituted-of-or-filled-with quantities.
A weighted average can be constituted-of-or-filled-with parts.
A weighted average can be constituted-of-or-filled-with (household expenditures).
A (spending growth) may be based on a weighted average of (household expenditures).
Some pixels may be replaced by a weighted average of a (center pixel).
A weighted average can be constituted-of-or-filled-with pdfs.