10.2.2 - Policies
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Practice Questions
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Define what a policy is in reinforcement learning.
💡 Hint: Think about how decisions are made.
What is a deterministic policy?
💡 Hint: Remember: fixed actions for fixed states.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a policy do in reinforcement learning?
💡 Hint: Consider the fundamental function of a policy.
True or False: A deterministic policy will always choose the same action in a given state.
💡 Hint: Reflect on the meaning of 'deterministic'.
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Challenge Problems
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Consider a reinforcement learning scenario in a grid-based game. Design both deterministic and stochastic policies for moving the agent towards the goal while avoiding obstacles. Discuss the potential outcomes of each strategy.
💡 Hint: Analyze the strengths of both approaches in navigating the grid.
Discuss how the choice of policy type could change the training time and efficiency of an agent in a dynamic environment. Explore which factors could tip the scale toward choosing one policy over the other.
💡 Hint: Consider the impact of uncertainty and learning curves.
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