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    After training, the model learned from the following pattern and homework will be submitted on time if:
                           Study hours are more than 2 hours

                           Internet access is available
                           Homework difficulty is easy

                           Previous record is good
                         Based on the learned pattern, complete the following table:

                              Student       Study Hours       Internet       Homework         Previous       Submission
                                                               Access         Difficulty       Record

                                05              3 hrs            Yes            Easy            Good
                                06              1 hr             No             Hard            Poor

                      5.  Why is collecting good quality data important for AI systems?

                                                                                                 21 st   #Creativity
                                                                                                Century
                                                                                                Skills  #Technology Literacy
                           1.   Prepare a poster on the AI Project Cycle. The chart should clearly explain each stage of the AI
                    LAB       Project Cycle and its importance in developing responsible AI systems.

                           2.   A school faces frequent delays in marking attendance manually. Neha decides to design an AI
                              system that can recognise students’ faces and automatically mark attendance using classroom
                              camera footage.
                              Now, explain each stage of the AI Project Cycle according to the problem.

                              Stage 1: Defining the Problem

                              Stage 2: Data Collection and Preparation
                              Stage 3: Model Development and Training

                              Stage 4: Model Evaluation and Refinement

                              Stage 5: Model Deployment
                              Stage 6: Monitoring and Maintenance

                       cbse handbook questions

                       A.  Multiple Choice Questions.
                           1.  AI learns from:

                                     a)  Magic                                 b)  Luck

                                     c)  Data                                  d)  Guessing

                      30         Artificial Intelligence (CT & AI)-VIII

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