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8.   Analyse the data and represent it in tabular form.                      [CBSE Sample Paper, 2022]
                                  Demand and Capacity by Month

                                   2019-04                       29,263       46,193

                                   2019-05                      28,037          49,131

                                   2019-06                 21,596                50,124
                                                               25,895
                                   2019-07                                      48,850
                                                               25,813
                                   2019-08                                     47,602
                                                            22,427
                                   2019-09                                  43,697
                                                             23,605
                                   2019-10                                41,058
                                   2019-11                   24,263    37,364

                                                             24,243
                                   2019-12                           34,364
                                                      CAPACITY   DEMAND

           Ans.
                                           DATE        CAPACITY    DEMAND
                                           2019-04      29,263      46,193
                                           2019-05      28,037      49,131
                                           2019-06      21,596      50,124

                                           2019-07      25,895      48,850
                                           2019-08      25,813      47,602
                                           2019-09      22,427      43,697
                                           2019-10      23,605      41,058
                                           2019-11      24,263      37,364
                                           2019-12      24,243      34,364


             9.   What are the two possible graphs that can be used to represent this data?   [CBSE Sample Paper, 2022]
                                                 Year       Attrition Rate
                                                 2019           9.1%
                                                 2018           8.2%
                                                 2017           4.5%
                                                 2016          12.3%
                                                 2015           5.6%
                                                 2014          15.1%
                                                 2013           7.0%

                                                 2012           1.0%
                                                 2011           2.0%
                                                 2010           9.7%
                                                  AVG           7.5%
           Ans.    Bar Graph, Line Graph


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