median weight is (39).
To find the median weight from the given data:
Arrange the weights in ascending order:
\31, 34, 35, 38, 40, 41, 44, 47, 48, 52]
Since there are 10 weights, the median will be the average of the 5th and 6th terms.
Median (= frac{(38 + 40)}{2} = frac{78}{2} = 39)
So, the median weight is (39).