How many of the following statements must be true? I. Uncertainty A is irrelevant to Uncertainty E given Uncertainty D and &. II. Uncertainty A is irrelevant to Uncertainty Fgiven &. III. Uncertainty...

How many of the following statements must be true?

I. Uncertainty A is irrelevant to Uncertainty E given Uncertainty D and &.

II. Uncertainty A is irrelevant to Uncertainty Fgiven &.

III. Uncertainty A is irrelevant to Uncertainty Fgiven Uncertainty D and &.

a. 0

b. 1

c. 2

d. 3

How many of the following statements must be true?

I. There are three function arrows in this diagram.

II. There are three information arrows in this diagram.

III. The VOC of Uncertainty H at the time of Decision Y equals zero.

a. 0

b. I

c. 2

d. 3