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#1 Help Me ! » data question » 2008-08-05 20:31:58
- pinkdiva
- Replies: 1
look this question might seem really easy but i am not particularly good at data and that stuff. 
Age Frequency
15-29 470
30-44 165
45-59 93
Total 728
How do you work out the:
mean
median
please help me
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