14 lines
325 B
AppleScript
14 lines
325 B
AppleScript
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on average(listOfNumbers)
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set len to (count listOfNumbers)
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if (len is 0) then return missing value
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set sum to 0
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repeat with thisNumber in listOfNumbers
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set sum to sum + thisNumber
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end repeat
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return sum / len
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end average
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average({2500, 2700, 2400, 2300, 2550, 2650, 2750, 2450, 2600, 2400})
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