(a) The table below shows the Frequency Distribution of Books on Weekly  Sales in GHS (cedis) in a certain shop.  The Frequency Distribution of Books on Weekly Sales  Class Frequency (f) 34 - 43  4 44 - 53  8 54 - 63  14 64 - 73  20 74 - 83  10 84 - 93  2  94 – 103  2

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