Page 37 - F2 - MA Integrated Workbook STUDENT 2018-19
P. 37

Sources of data








                  Test your understanding 4




                   An accountant has to check a sample of invoices.  The invoices are divided
                   into three groups, by value as follows: ‘under $100, $100 – $500, and over
                   $500.  Samples are then selected randomly from each group.

                   Which one of the following sampling methods is involved?

                   A    Cluster


                   B    Multi-stage

                   C    Quota

                   D    Stratified





                  Illustrations and further practice




                  Now try TYU questions 1 to 4 from Chapter 2

































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