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Approximate the measures of center for following GFDT. Data Frequency 30 - 34 1 35 -...

Approximate the measures of center for following GFDT. Data Frequency 30 - 34 1 35 - 39 0 40 - 44 2 45 - 49 4 50 - 54 8 55 - 59 9 60 - 64 15 65 - 69 16 70 - 74 14 mode = median = mean =

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