The following table presents the orders placed by each firm in the supply chain for a period of 16 weeks. The retailer orders from the wholesaler, the wholesaler from the distributor, the distributor from the manufacturer, and the manufacturer is ordering the raw materials required to produce the rolls of toilet paper. (Remember to add zeros where there is no demand before computing the variance).

Weeks	Retailer	Wholesaler	Distributor	Manufacturer
1	1881	3322	8084	23251
2	1441
3	2381	4762
4	2381
5	3322	6643	15167
6	3322
7	4262	8524
8	4262
9	2381	4762	10465	21870
10	2381
11	3322	5703
12	2381
13	4262	7584	11405
14	3322
15	1441	3822
16	2381

Determine the size of the bullwhip effect for the Wholesaler?

Round your answer to two decimal places.

unanswered

Determine the size of the bullwhip effect for the Distributor?

Round your answer to two decimal places.

unanswered

Determine the size of the bullwhip effect for the Manufacturer?

Round your answer to two decimal places.