Question

why are probabilities revised in probability analysis?
a. to obtain additional information about the events
b. to obtain initial probability estimates for specific events
c. to calculate unconditional probabilities for specific events
d. to incorporate new information into the prior probability estimates for specific events

Explanation:

In probability analysis, probabilities are revised to account for new - found information and update prior probability estimates. Initial estimates are made before revision, and the goal is not just to get additional info but to update probabilities with new info. Unconditional probabilities are not the main reason for revision.

Answer:

D. To incorporate new information into the prior probability estimates for specific events