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2 votes
Please help. Not to sure how to do this

Please help. Not to sure how to do this-example-1
User Lerner
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2 Answers

5 votes
it would be 20-39 for your question
User Chris Nolet
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3 votes
i think that the frequency for 20-39 would be 6 as 2|055 stands for 20,25,25 and there are 6 numbers displayed in the table on the left
User Mwangaben
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