With reference to Exercise 3.9, what events are represented by

(a) regions 1 and 3 together;

(b) regions 3 and 4 together;

(c) regions 1,2, and 3 together?

Data From Exercise 3.9 

Transcribed Image Text:

3.9 In Figure 3.6, C is the event that an ore contains copper and U is the event that it contains uranium. Explain in C U 2 1 3 Figure 3.6 Venn diagram for Exercises 3.9 and 3.10