Question

1. how can probability trees aid in decision - making processes?

a. by eliminating all risk
b. by visualizing outcomes and probabilities
c. by providing exact answers without calculations
d. by guaranteeing a profit

Explanation:

Probability trees are visual tools. They map out different possible outcomes and assign probabilities to each branch. This visualization helps decision - makers understand the likelihood of various scenarios. Option a is incorrect because no tool can eliminate all risk. Option c is wrong as probability trees require calculations (e.g., multiplying probabilities along branches). Option d is false since they don't guarantee profit; they just show probability - based outcomes.

Answer:

B. By visualizing outcomes and probabilities