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 KCPE revision questions and answers on the median

The mean weight of eight pupils is 37.5kg. Six of the pupils weigh 30kg, 39kg, 34kg, 35kg, 40kg and 38kg. If the remaining two pupils had equal weights, what is the median weight of the eight pupils?
A. 38.5kg
B. 42kg
C. 38kg
D. 36.5kg

 (6m 56s)
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