Randomisation was achieved via a web-based, computer-generated, block method with unknown block sizes.

The blocks method helps proving limit theorems in the case of dependent random variables.

395–397) termed such multilateral methods the block approach while Diewert (1996a, pp. 250–251) used the term average price approaches.

395–397) termed such multilateral methods the block approach while Diewert (1996a, pp. 250–251) used the term average price approaches.

the cancelation of the Project, if such cancellation occurs prior to the implementation of the Frozen Block Method;