Question Description
15.6,16.4,15.3,16.9,15.6,16.2,15.7,15.3,16.2,16.4,15.6,15.2,16.1,15.7,16.1,16.4,15.8.15.4,15.9,15.3,16.6,16.3,16.3,16,16.1,16,14.8

Final Answer

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mean=sum/27
mean=15.8666667
mode is the most appearing= 15.3 and 15.6
median is the middle number, after arranging in ascending order. I get 16.
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