Draw the trees with Prufer codes a. (5,5,5,5,1,1) b. (5, 5, 5, 5, 5) c. d. (6, 5, 4, 3, 2) (3, 2, 3, 2, 3) Label each tree with the correct numbers.

a) Find the Prüfer code corresponding to the tree shown below. 3 5 AK 6 8 2 (b) Find the labeled tree corresponding to the Prüfer code (4, 5, 2, 3, 3, 6, 1).

Does the following diagram show a tree? If not, why not?

3. The following example involves selecting a marble (yellow, and red) from one jar, and a cube from another jar (yellow, red, green, or blue). Draw a tree diagram using the information. Yellow (Y), red (R), Green (G) and blue (B). a. Find P(YR) b. Find P(at least one yellow) c. Find P(both being the same color)