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Sami made 27 phone calls in 12 days
Work out the mean number of calls per day

Sami made 27 phone calls in 12 days Work out the mean number of calls per day-example-1
User Deandra
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2 Answers

7 votes
19.5 because 27 plus 12 divided by 2 is that.
User David Okwii
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6 votes

18 is what I got for the mean

User Sejn
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