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                                                                                                 #Critical Thinking
                                                                                           Century
                                                                                             Skills
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                         In a class, the following data shows the number of hours students spend on homework each week:
                         Student  A (4 hours),  Student  B (6 hours),  Student  C (2 hours),  Student  D  (5 hours) and
                         Student E (3 hours). Answer the following based on the given data:
                         (a)  What is the average number of hours students spend on homework?
                         (b)  Which student spends the most and the least time on homework?
                         (c)   If a new student, Student F, reports spending 7 hours on homework weekly, how would this
                             change the average?

                           CAREER HERE
                     A  career in  databases  offers  roles  like  database  administrator,  developer  or analyst,  managing  and
                     analysing data for organisations across many industries.

                        FOR THE TEACHER

                       1.  Explain to students the different operators with different examples.
                       2.   Explain to students the various types of SQL commands.

                                                                                              MySQL: My First Database  75

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