Which of the following statements regarding a joint production process is not true?

Options a)Costs incurred up to the split-off point are referred to as joint production costs.

b) The decision as to whether individual products should be sold "as is" or processed further is made by comparing incremental revenues and incremental costs.

c) For financial reporting purposes output (i.e., inventory) is costed at the sum of separable processing cost plus an allocated share of joint production costs.

d)The allocation of joint (common) production costs to individual products helps management determine which products should be processed beyond the split-off point.

e) A common decision facing management is whether to sell products at the split-off point or to sell these products after further processing.