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  1. Question 1 of 8
    Shown are the ages of 4848 people who belong to a tennis club. Organise the data into a grouped frequency distribution table. Use the class intervals displayed in the table.
    1818 1313 1616 2020 3737 4040 3939 4242
    1212 1515 2727 2020 1616 1818 3333 4040
    2929 3434 4141 2727 1919 1212 4444 1313
    3838 4343 2222 1717 3535 3030 1919 2626
    2525 4343 3333 1818 2323 3535 4141 3232
    2828 1111 2828 2121 3535 1919 4141 2828
    Enter the frequency for each respective score in the table below
    • Class Frequency (f)(f)
      10-15
      16-20
      21-25
      26-30
      31-35
      36-40
      41-45
      Total =Total =