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    For example:
                        Convert Outdoor Activity into Minutes

                           30 min = 30

                           1 hr = 60
                           45 min = 45

                           1.5 hr = 90
                           1 hr = 60

                        Convert Gadget Type into Numbers

                           Mobile = 1
                           Tablet = 2

                           Laptop = 3
                        Convert Screen Time Level into Numbers

                           High = 1
                           Low = 0

                     After correction:

                        Student       Gadget         Screen         Sleep        Outdoor      Academic        Screen
                                        Type          Time          Hours        Activity        Score      Time Level

                       Student 1          1             5              6            30             65             1

                       Student 2          3             2              9            60            80             0

                       Student 3          2             4              7            45             70             1

                       Student 4          3             1.5            8            90             85            0

                       Student 5          1             4              6            60             75             1

                     3.  Data labelling: Data labelling involves assigning meaningful categories or tags to the data.
                        These labels help the AI model learn patterns and make predictions.

                        For examples:

                           Spam / Not Spam                 Pass / Fail
                           Good / Poor                     Yes / No

                      ethical minds

                       An AI model trained on limited data may give inaccurate or unreliable results in real-world situations.
                       Using diverse and sufficient data helps improve accuracy and fairness.

                                                                                               AI Project Lifecycle    19

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