The following question is referencing information from Artificial Intelligence,

Complete the following equation dealing with agent decision making when uncertainty is involved.

Decision theory = _____________ + _____________.

A. Probability Theory — Heuristic Theory |

B. Probability Theory — Utility Theory |

C. Probability Theory — Performance |

D. Utility Theory — Knowledge Base
Please provide a reasoning for your answer. |

## Expert Answer

Agent decision making when uncertainty is involved.

Decision theory = Probability Theory + Utility Theory

**Option B is correct.**

**Explanation:**

**Utility theory :**

**Utility Theory:**

It is used to represent and infer preferences.

**Probability Theory:**

Probability model is a sample space.